VizieR

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VizieR

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V/15/catalog SAO and Supplementary Data (Ochsenbein 1980)
The catalog (258942 rows)
  recno=256713
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ColumnValue  Explain   (UCD)
_RAJ200010 52 27.68802 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-79 33 33.9762 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195010 51 39.17921 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-79 17 35.4140 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon297.50911634 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-17.96287962 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)
256713recno 256713  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SAO256768  (i) [1,258997] SAO number (meta.id;meta.main)
n_SAO    [R] a note is detailed in file "notes.dat" (meta.note)
HD 94717   [1,359083] HD number (meta.id)
m_HD    [/A-C] component; / indicates consecutive BD numbers (meta.code.multip)
DM-78 589  DM designation (Note)   (meta.id)
DMcode40   [0-43] DM catalog (Note)   (meta.id;meta.dataset)
RA195010 51 39.179 "h:m:s" (i) Right ascension - hours (1950.0) (pos.eq.ra;meta.main)
DE1950-79 17 35.41 "d:m:s" (i) Declination degrees (1950.0) (pos.eq.dec;meta.main)
GLON297.51 deg Galactic longitude (pos.galactic.lon)
GLAT-17.96 deg Galactic latitude (pos.galactic.lat)
pmRA -0.036 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 0.001 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 6.33 mag Generally V magnitude, sometimes B (Note)   (phot.mag;em.opt.V)
q_Mag A   [A-E:* ] Quality of/note on magnitude (Note)   (meta.code.qual)
B-V 1.460 mag B-V color (phot.color;em.opt.B;em.opt.V)
q_B-VA   [A-E:] Quality of B-V (Note)   (meta.code.qual;phot.color;em.opt.B)
U-B 1.570 mag U-B color (phot.color;em.opt.U;em.opt.B)
q_U-BA   [A-E:] Quality of U-B (Note)   (meta.code.qual;phot.color;em.opt.U)
q_Sp2   [1-4J] Quality of spectral type (Note)   (meta.code.qual;src.spType)
per   Period (punctuation) (meta.note)
SpK2 II/III  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.icrs10 52 27.688 "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-79 33 33.98 "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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