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III/210/catalog Spectroscopically Identified White Dwarfs (McCook+, 1999)
Data for stars (4401 rows)
  WD=0642-166*
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200006 45 09.3 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000-16 43 06 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195006 42 57.0 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950-16 38 54 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon227.221 deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat -8.876 deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB195006 42 57 "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag1   [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950-16 38.9 "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpTypeDA2  Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNoteb   [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType76  Reference code for spectral type (meta.ref)
NamesEG049 A CMA B  Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag 8.30 mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V-0.120 mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B-1.030 mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_Vmag76  Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag 11.18 mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag1  Method of calculation of AbsMag (Note 5)   (meta.note)
pm 1.3230 arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA203.0 deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm76  Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3790 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error)
r_Plx3T  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag    [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNote*   [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref)
NamesLFT0486 RE J  Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag 8.44 mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V-0.030 mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B-1.040 mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_VmagBE  Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag  mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
pm 1.3200 arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA204.0 deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm6E  Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3670 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error)
r_Plx3T  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag    [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNote    [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType83  Reference code for spectral type (meta.ref)
Names   Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_Vmag   Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag  mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm   Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3870 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error)
r_Plx3T  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag    [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNote    [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref)
Names   Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_Vmag   Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag  mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm   Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3680 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error)
r_Plx3T  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag    [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNote    [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref)
Names   Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_Vmag   Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag  mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm   Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3816 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx 2 mas Reported mean error of parallax (stat.error)
r_PlxBE  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag    [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNote    [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref)
Names   Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_Vmag   Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag  mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm   Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3820 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error)
r_Plx3U  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
PosFlag    [1/5] Coordinate accuracy flag (Note 2)   (meta.code)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in tables 1 and 2 of preface.tex) (src.spType)
bNote    [*b] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref)
Names   Common name of the object, see also table 3 of preface.tex) (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag   'pg' if Vmag is a photographic magnitude, ' B' if Vmag is a B magnitude (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error)
ColClass   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error)
r_Vmag   Wide band photometry reference code (meta.ref)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
g-r  mag g-r color from spectrophotometry (phot.color)
u_g-r   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref)
AbsMag  mag Absolute visual magnitude (phys.magAbs;em.opt)
f_AbsMag    [E:] 'E' if AbsMag can be computed from Effective Temperature Teff, or uncertainty flag (:) on AbsMag (Note 3)   (meta.code.error)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:0123] Uncertainty flag (:) on pm, or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.posAng;pos.pm)
r_pm   Proper motion reference code (meta.ref)
RadVel  km/s Radial velocity (phys.veloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref)
Plx 0.3761 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error)
r_Plx1K  Parallax reference code (meta.ref)
Teff  kK Effective temperature when f_AbsMag is 'E' (phys.temperature.effective)
start AladinLite
III/235B/catalog Spectroscopically Identified White Dwarfs (McCook+, 2008)
Data for the White Dwarfs (20602 rows)
  WD=0642-166*
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200006 45 09.3 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000-16 43 06 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195006 42 57.0 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950-16 38 54 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon227.221 deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat -8.876 deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB195006 42 57 "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950-16 38.9 "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpTypeDA2  Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNoteb   [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType76  Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
Names064508-164246EG049  Other names for this star, see table Names (meta.id)
Vmag 8.30 mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V-0.120 mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B-1.030 mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_Vmag76  Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag11.18 mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMagm1  Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm 1.3230 arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA203.0 deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm76  Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3790 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error;pos.parallax)
r_Plx3T  Parallax reference code (meta.ref;pos.frame)
M8    [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote    [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType83  Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
NamesA CMA B LFT0486  Other names for this star, see table Names (meta.id)
Vmag 8.44 mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V-0.030 mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B-1.040 mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_VmagBE  Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm 1.3200 arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA204.0 deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm6E  Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3670 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error;pos.parallax)
r_Plx3T  Parallax reference code (meta.ref;pos.frame)
M8    [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpTypeDA2+A0V  Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote    [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpTypeGP  Reference code for spectral type (meta.ref;pos.frame)
M1N   [NACU] Modifications of spectral type (Note 6)   (meta.note)
NamesRE  Other names for this star, see table Names (meta.id)
Vmag 8.39 mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_VmagIQ  Wide band photometry reference code (meta.ref;pos.frame)
M2N   [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm   Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3870 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error;pos.parallax)
r_Plx3T  Parallax reference code (meta.ref;pos.frame)
M8    [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote*   [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
Names   Other names for this star, see table Names (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_Vmag   Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm   Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3820 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error;pos.parallax)
r_Plx3U  Parallax reference code (meta.ref;pos.frame)
M8    [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote    [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
Names   Other names for this star, see table Names (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_Vmag   Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm   Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3816 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx 2.0 mas Reported mean error of parallax (stat.error;pos.parallax)
r_PlxBE  Parallax reference code (meta.ref;pos.frame)
M8    [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote    [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
Names   Other names for this star, see table Names (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_Vmag   Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm   Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3680 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error;pos.parallax)
r_Plx3T  Parallax reference code (meta.ref;pos.frame)
M8    [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote    [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
Names   Other names for this star, see table Names (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_Vmag   Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm   Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3792 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx  mas Reported mean error of parallax (stat.error;pos.parallax)
r_PlxGR  Parallax reference code (meta.ref;pos.frame)
M8N   [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
ColumnValue  Explain   (UCD)
_RAJ2000  "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000  "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB1950  "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950  "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon  deg Galactic longitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat  deg Galactic latitude at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)

New    [Nc] for a New star, c for corrected position (meta.code)
WD0642-166  White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
n_WD    [*] Name originally J-based (Note 7)   (meta.note)
RAB1950  "h:m:s" Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
DEB1950  "d:m:s" Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
SpType   Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
bNote    [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
r_SpType   Reference code for spectral type (meta.ref;pos.frame)
M1    [NACU] Modifications of spectral type (Note 6)   (meta.note)
Names   Other names for this star, see table Names (meta.id)
Vmag  mag V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag (:) on Vmag (meta.code.error)
n_Vmag    [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
B-V  mag B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
u_B-V   Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
col   Color class from Lowell or Luyten PM surveys (src.class.color)
U-B  mag U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
u_U-B   Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
r_Vmag   Wide band photometry reference code (meta.ref;pos.frame)
M2    [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
Vsphot  mag V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
(g-r)  mag g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
u_(g-r)   Uncertainty flag (:) on g-r (meta.code.error)
r_Vsphot   Multichannel spectrophotometry reference code (meta.ref;pos.frame)
M3    [NACU] Modifications of Vsphot (Note 6)   (meta.note)
ymag  mag y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
b-y  mag b-y color from uvby (phot.color;em.opt.B;em.opt.V)
u_b-y   Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
u-b  mag u-b color from uvby (phot.color;em.opt.U;em.opt.B)
r_ymag   uvby photoelectric photometry reference code (meta.ref;pos.frame)
M4    [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
AbsMag  mag Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
f_AbsMag    [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
Teff  kK Effective temperature (phys.temperature.effective)
n_AbsMag   Method of calculation of AbsMag (Note 5)   (meta.note)
M5    [NACabc] Modification of AbsMag (Note 6)   (meta.note)
l_pm    [~<] Limit flag on pm (meta.code.error)
pm  arcsec/yr Total proper motion (pos.pm)
u_pm    [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
pmPA  deg Position angle of proper motion vector (pos.pm;pos.posAng)
r_pm   Proper motion reference code (meta.ref;pos.frame)
M6    [NAC] New line, Additional or Corrected pm (meta.note)
RadVel  km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
r_RadVel   Radial velocity reference (meta.ref;pos.frame)
M7    [NAC] Modification of RadVel (Note 6)   (meta.note)
Plx 0.3804 arcsec Trigonometric parallax (pos.parallax.trig)
e_Plx 2.9 mas Reported mean error of parallax (stat.error;pos.parallax)
r_Plx1K  Parallax reference code (meta.ref;pos.frame)
M8U   [NACU] Modification of parallax (Note 6)   (meta.note)
gmag  mag SDSS green magnitude (phot.mag;em.opt.B)
u_gmag    [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
u-g  mag SDSS Color Index (phot.color;em.opt.U;em.opt.B)
g-r  mag SDSS Color Index (phot.color;em.opt.B;em.opt.R)
r-i  mag SDSS Color Index (phot.color;em.opt.R;em.opt.I)
i-z  mag SDSS Color Index (phot.color;em.opt.I;em.opt.I)
r_gmag   SDSS colors reference (meta.ref;pos.frame)
M9    [NAC] Modification of SDSS photometry (Note 6)   (meta.note)

WDcatWDcat  Display the details from the on-line Web catalog (meta.ref.url)
  
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