VizieR

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VizieR

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V/15/catalog SAO and Supplementary Data (Ochsenbein 1980)
The catalog (258942 rows)
  recno=185677
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ColumnValue  Explain   (UCD)
_RAJ200017 45 11.71834 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-28 19 32.3707 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195017 42 01.96079 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-28 18 20.5703 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon000.47229419 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 +0.39806925 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)
185677recno 185677  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SAO185691  (i) [1,258997] SAO number (meta.id;meta.main)
n_SAOR   [R] a note is detailed in file "notes.dat" (meta.note)
HD316203   [1,359083] HD number (meta.id)
m_HD    [/A-C] component; / indicates consecutive BD numbers (meta.code.multip)
DM-28 13532  DM designation (Note)   (meta.id)
DMcode20   [0-43] DM catalog (Note)   (meta.id;meta.dataset)
RA195017 42 01.960 "h:m:s" (i) Right ascension - hours (1950.0) (pos.eq.ra;meta.main)
DE1950-28 18 20.57 "d:m:s" (i) Declination degrees (1950.0) (pos.eq.dec;meta.main)
GLON 0.47 deg Galactic longitude (pos.galactic.lon)
GLAT 0.40 deg Galactic latitude (pos.galactic.lat)
pmRA 0.017 arcsec/a Proper motion in RA (pos.pm;pos.eq.ra)
q_pmRAB   [A-E] Quality of proper motion in RA (Note)   (meta.code.qual;pos.pm;pos.eq.ra)
pmDE-0.004 arcsec/a Proper motion in DE (pos.pm;pos.eq.dec)
q_pmDEB   [A-E] Quality of proper motion in DE (Note)   (meta.code.qual;pos.pm;pos.eq.dec)
Mag 8.70 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)
SpK2  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.icrs17 45 11.718 "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-28 19 32.37 "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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