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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (152451 rows)
  WDS=20375+1436
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ColumnValue  Explain   (UCD)
_RAJ200020 37 32.8700 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+14 35 42.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 35 12.1438 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+14 25 12.407 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon058.8809526 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-15.6501739 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
131034recno 131034  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS20375+1436  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscBU 151  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAB  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11873 yr Date of first satisfactory observation (time.epoch)
Obs22018 yr Date of last satisfactory observation (time.epoch)
Nobs 733  Number of Observations (up to 9999) (meta.number)
pa1355 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2218 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 0.7 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 0.20 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 4.110 mag Magnitude of First Component (phot.mag;em.opt)
mag2 5.02 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeF5IV+F2V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 106 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -34 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2  mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2  mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM+14 4369  Durchmusterung Number (Note 3)   (meta.id)
NotesNO   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200020 37 32.87 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+14 35 42.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
ColumnValue  Explain   (UCD)
_RAJ200020 37 32.8700 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+14 35 42.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 35 12.1438 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+14 25 12.407 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon058.8809526 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-15.6501739 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
131035recno 131035  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS20375+1436  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscHJ 5545  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAB,C  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11878 yr Date of first satisfactory observation (time.epoch)
Obs22011 yr Date of last satisfactory observation (time.epoch)
Nobs 32  Number of Observations (up to 9999) (meta.number)
pa1116 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2139 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 27.7 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 12.10 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 3.680 mag Magnitude of First Component (phot.mag;em.opt)
mag213.50 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeF5IV+G0  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 106 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -34 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 51 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -56 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesNU   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200020 37 32.87 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+14 35 42.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
ColumnValue  Explain   (UCD)
_RAJ200020 37 32.8700 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+14 35 42.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 35 12.0959 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+14 25 13.410 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon058.8809526 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-15.6501739 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
131036recno 131036  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS20375+1436  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSTF2704  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAB,D  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11828 yr Date of first satisfactory observation (time.epoch)
Obs22014 yr Date of last satisfactory observation (time.epoch)
Nobs 60  Number of Observations (up to 9999) (meta.number)
pa1343 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2317 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 32.5 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 47.80 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 3.680 mag Magnitude of First Component (phot.mag;em.opt)
mag211.40 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeF5IV  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 120 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -54 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -19 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -16 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesNU   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200020 37 32.87 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+14 35 42.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
ColumnValue  Explain   (UCD)
_RAJ200020 37 32.8700 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+14 35 42.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 35 12.0959 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+14 25 13.410 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon058.8809526 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-15.6501739 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
131037recno 131037  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS20375+1436  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscLBZ 1  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAB,E  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11922 yr Date of first satisfactory observation (time.epoch)
Obs22014 yr Date of last satisfactory observation (time.epoch)
Nobs 9  Number of Observations (up to 9999) (meta.number)
pa1270 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2271 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1102.7 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2112.60 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 3.680 mag Magnitude of First Component (phot.mag;em.opt)
mag211.63 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeF5IV  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 120 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -54 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2  mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2  mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesN   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200020 37 32.87 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+14 35 42.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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