VizieR

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VizieR

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V/15/catalog SAO and Supplementary Data (Ochsenbein 1980)
The catalog (258942 rows)
  recno=31118
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ColumnValue  Explain   (UCD)
_RAJ200018 42 37.93001 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+55 32 22.0903 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195018 41 39.77924 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+55 29 17.6308 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon084.93900281 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+23.28520610 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)
31118recno 31118  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SAO 31119  (i) [1,258997] SAO number (meta.id;meta.main)
n_SAOR   [R] a note is detailed in file "notes.dat" (meta.note)
HD173524   [1,359083] HD number (meta.id)
m_HD    [/A-C] component; / indicates consecutive BD numbers (meta.code.multip)
DM+55 2107  DM designation (Note)   (meta.id)
DMcode 1   [0-43] DM catalog (Note)   (meta.id;meta.dataset)
RA195018 41 39.779 "h:m:s" (i) Right ascension - hours (1950.0) (pos.eq.ra;meta.main)
DE1950+55 29 17.63 "d:m:s" (i) Declination degrees (1950.0) (pos.eq.dec;meta.main)
GLON 84.94 deg Galactic longitude (pos.galactic.lon)
GLAT 23.29 deg Galactic latitude (pos.galactic.lat)
pmRA -0.008 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 0.024 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 5.04 mag Generally V magnitude, sometimes B (Note)   (phot.mag;em.opt.V)
q_Mag B   [A-E:* ] Quality of/note on magnitude (Note)   (meta.code.qual)
B-V-0.090 mag B-V color (phot.color;em.opt.B;em.opt.V)
q_B-VB   [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_SpJ   [1-4J] Quality of spectral type (Note)   (meta.code.qual;src.spType)
per.  Period (punctuation) (meta.note)
SpB 9.5P.(HG.)  Spectral type (src.spType)
RV -30.0 km/s Radial Velocity (Note)   (phys.veloc;pos.heliocentric)
q_RVA   [A-F] Quality on radial velocity (Note)   (meta.code.qual)

_RA.icrs18 42 37.930 "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+55 32 22.09 "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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