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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  The UCAC2 Bright Star Supplement (Urban+, 2006)
Post annotation
1.I/294A/ucac2bssUCAC Bright Star Supplement (430000 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  ID  (i) [50000001,] UCAC2 BSS identifier (Note 1)   (;meta.main)
  ID0  Number used in the first edition of UCAC2-BSS (should not be used, see ReadMe) (
  RAJ2000 deg (i) RA at epoch J2000.0 (ICRS) (Note 2)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Dec at epoch J2000.0 (ICRS) (Note 2)   (pos.eq.dec;meta.main)
  e_RAJ2000 mas S.e. of RA at central ep. (*cos DE) (Note 3)   (stat.error;pos.eq.ra)
  e_DEJ2000 mas S.e. of Dec at central epoch (Note 3)   (stat.error;pos.eq.dec)
  src (char) Source catalog for astrometry (Note 4)   (meta.ref;pos.frame)
  EpRAm yr Central epoch for mean RA (Note 5)   (time.epoch)
  EpDEm yr Central epoch for mean DE (Note 5)   (time.epoch)
  pmRA mas/yr (n) Proper motion in RA (no cos DE) (Note 6)   (;pos.eq.ra)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  pmDE mas/yr (n) Proper motion in DE (Note 6)   (;pos.eq.dec)
  e_pmRA mas/yr (n) S.e. of pmRA (*cos DE) (Note 7)   (stat.error;;pos.eq.ra)
  e_pmDE mas/yr (n) S.e. of pmDE (Note 7)   (stat.error;;pos.eq.dec)
  q_pmRA  (n) Goodness of fit for pmRA (Note 8)   (meta.code.qual;;pos.eq.ra)
  q_pmDE  (n) Goodness of fit for pmDE (Note 8)   (meta.code.qual;;pos.eq.dec)
  q_pm (char) [A-D] Quality of proper motion for stars with src='D' (A=good, C=poor, D=uncertain) (meta.code.qual)
  B-V mag (n) Johnson B-V color index (Note 9)   (phot.color;em.opt.B;em.opt.V)
  V-I mag (n) Cousins V-I color index (Note 10)   (phot.color;em.opt.V;em.opt.I)
  Hv (char) Variability type (Note 11)   (meta.note)
  Vmag mag (n) Johnson V magnitude (Note 12)   (phot.mag;em.opt.V)
  BTmag mag (n) Mean Tycho b magnitude (Note 13)   (phot.mag;em.opt.B)
  VTmag mag (n) Mean Tycho v magnitude (Note 14)   (phot.mag;em.opt.V)
  Hpmag mag (n) Median mag in Hipparcos system (Note 15)   (phot.mag;em.opt.V)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  v (char) HIP course variability flag (Note 16)   (meta.code;src.var)
  TYC1  (n) Tycho-2 number (Note 17)   (
  TYC2  (n) Tycho-2 number (Note 17)   (
  TYC3  (n) Tycho-2 number (Note 17)   (
  r_TYC2  (n) Source of Tycho-2 (Note 18)   (meta.ref;pos.frame)
  HIP  (n) Hipparcos number (Note 19)   (
  m_HIP (char) HIP component identifier (Note 20)   (meta.code.multip)
  2mID  (n) 2MASS pts_key star id (Note 21)   (
  2mJmag mag (n) 2MASS J magnitude (Note 22)   (phot.mag;em.IR.J)
  2mHmag mag (n) 2MASS H magnitude (Note 22)   (phot.mag;em.IR.H)
  2mKsmag mag (n) 2MASS Ks magnitude (Note 22)   (phot.mag;em.IR.K)
  2mflags (char) 2MASS photo. quality flags (Note 23)   (meta.code.qual)
  2mcc (char) 2MASS cc_flg (Note 24)   (meta.code)
  astflg (char) Warning flag for astrometry (Note 25)   (meta.code)
  Tycho-2  Display the Tycho-2 data (Høg et al., Cat. I/259) (meta.ref.url)
  2MASS  Display the 2MASS data (Cutri et al., Cat. II/246) (meta.ref.url)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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