VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
I/113A
  General Catalogue of 33342 stars (GC) (Boss 1937)
ReadMe+ftp
1937GC....C......0B
Similar Catalogs
Post annotation 		img(gal)
1.I/113A/catalogThe General Catalogue (33342 rows)

Simple ConstraintList Of Constraints
 
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)
  GC  (i) [1/33342] Boss General Catalog (GC) number (meta.id;meta.main)
  Vmag mag (n) []? Visual magnitude, '9999' indicates variability (1) (Note 1)   (phot.mag;em.opt.V)
  SpType (char) Spectral type (src.spType)
  RA1950 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1950.0 (pos.eq.ra;meta.main)
  EpRA a Mean epoch of RA observations (Note 4)   (time.epoch)
  pmRA s/a Proper motion in RA (pos.pm;pos.eq.ra)
  DE1950 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1950.0 (pos.eq.dec;meta.main)
  EpDE a Mean epoch of DE observations (Note 4)   (time.epoch)
  pmDE arcsec/a Proper motion in Dec (pos.pm;pos.eq.dec)
  Remark (char) [0-9±] Coded remarks (Note 2)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DM (char) Durchmusterung designation: catalog in bytes 101-102: 'BD', 'CD', 'CP' catalog number in bytes 103-110: SZZNNNNN component identification in bytes 111-112 BD supplement letter in byte 113 (meta.id)
  GLON deg Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (pos.galactic.lat)
  HD  (n) [1/359083] Henry Draper Catalog (HD) number (meta.id)
  m_HD  (n) [0/9] HD component/multiple code (Note 5)   (meta.code.multip)
  e_RA arcsec Probable error in RA at epoch (stat.error;pos.eq.ra)
  e_pmRA 10mas/a Probable error in RA proper motion (stat.error;pos.pm;pos.eq.ra)
  e_DE arcsec Probable error in DE at epoch (stat.error;pos.eq.dec)
  e_pmDE 10mas/a Probable error in DE proper motion (stat.error;pos.pm;pos.eq.dec)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  _RA.icrs "h:m:s" (n)(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 "d:m:s" (n)(i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)

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