VizieR

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VizieR

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V/15/catalog SAO and Supplementary Data (Ochsenbein 1980)
The catalog (258942 rows)
  recno=98578
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ColumnValue  Explain   (UCD)
_RAJ200009 27 55.66930 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+17 39 11.6961 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195009 25 08.90770 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+17 52 16.2567 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon213.26409098 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+42.33088221 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
98578recno 98578  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SAO 98585  (i) [1,258997] SAO number (meta.id;meta.main)
n_SAO    [R] a note is detailed in file "notes.dat" (meta.note)
HD    [1,359083] HD number (meta.id)
m_HD    [/A-C] component; / indicates consecutive BD numbers (meta.code.multip)
DM+18 2200  DM designation (Note)   (meta.id)
DMcode 0   [0-43] DM catalog (Note)   (meta.id;meta.dataset)
RA195009 25 08.907 "h:m:s" (i) Right ascension - hours (1950.0) (pos.eq.ra;meta.main)
DE1950+17 52 16.26 "d:m:s" (i) Declination degrees (1950.0) (pos.eq.dec;meta.main)
GLON213.26 deg Galactic longitude (pos.galactic.lon)
GLAT 42.33 deg Galactic latitude (pos.galactic.lat)
pmRA -0.077 arcsec/a Proper motion in RA (pos.pm;pos.eq.ra)
q_pmRAA   [A-E] Quality of proper motion in RA (Note)   (meta.code.qual;pos.pm;pos.eq.ra)
pmDE 0.020 arcsec/a Proper motion in DE (pos.pm;pos.eq.dec)
q_pmDEA   [A-E] Quality of proper motion in DE (Note)   (meta.code.qual;pos.pm;pos.eq.dec)
Mag 8.90 mag Generally V magnitude, sometimes B (Note)   (phot.mag;em.opt.V)
q_Mag :   [A-E:* ] Quality of/note on magnitude (Note)   (meta.code.qual)
B-V  mag B-V color (phot.color;em.opt.B;em.opt.V)
q_B-V    [A-E:] Quality of B-V (Note)   (meta.code.qual;phot.color;em.opt.B)
U-B  mag U-B color (phot.color;em.opt.U;em.opt.B)
q_U-B    [A-E:] Quality of U-B (Note)   (meta.code.qual;phot.color;em.opt.U)
q_Sp    [1-4J] Quality of spectral type (Note)   (meta.code.qual;src.spType)
per   Period (punctuation) (meta.note)
SpG0  Spectral type (src.spType)
RV  km/s Radial Velocity (Note)   (phys.veloc;pos.heliocentric)
q_RV    [A-F] Quality on radial velocity (Note)   (meta.code.qual)

_RA.icrs09 27 55.669 "h:m:s" (i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+17 39 11.70 "d:m:s" (i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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