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

  
I/195
  FOCAT-S Catalogue (Bystrov+ 1994)
ReadMe+ftp
1994BICDS..44....3B
Similar Catalogs
Post annotation 		img(gal)
1.I/195/catalogThe FOCAT-S catalogue (203592 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)
  FOCAT-S  FOCAT-S number. (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (hours) J2000. (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination J2000 (degrees). (pos.eq.dec;meta.main)
  EpRA-1980 a Mean epoch of right ascension, given in 0.001 of year since 1980. (time.epoch)
  EpDE-1980 a Mean epoch of declination, given in 0.001 of year since 1980. (time.epoch)
  e_RA 10mas Mean error of right ascension, multiplied by the cosine of declination, in 0.01arcsec (stat.error)
  e_DEcs 10mas Mean error of declination, in 0.01arcseconds. (stat.error)
  o_RA  Number of individual observations used for the derivation of the right ascension. (meta.number)
  o_DE  Number of individual observations used for the derivation of the declination. (meta.number)
  n_pm (char) [ CPS*] proper motion flag (Note 1)   (meta.note)

ALL cols		    
 (i)indexed column
  pmRA mas/a (n) Proper motion in right ascension for the equinox J2000, on the FK5 system, multiplied by the cosine of declination, given in 0.001 arcseconds per Julian year. (pos.pm;pos.eq.ra)
  pmDE mas/a (n) Proper motion in declination for the equinox J2000, on the FK5 system, given in 0.001 arcseconds per Julian year. (pos.pm;pos.eq.dec)
  e_pmRA mas/a (n) Mean error of the proper motion in right ascension, multiplied by cosine of declination given in 0.001 arcseconds per Julian year (stat.error)
  e_pmDE mas/a (n) Mean error of the proper motion in declination given in 0.001 arcseconds per Julian year. (stat.error)
  o_pmRA  (n) Number of individual Astrographic Catalogue observations, used for the right ascension proper motion derivation. (meta.number)
  o_pmDE  (n) Number of individual Astrographic Catalogue observations, used for the declination proper motion derivation. (meta.number)
  SpType (char) Spectral type. (src.spType)
  Mag mag (n) Magnitude. (phot.mag)
  magspFlag (char) [ PF] Mag, Sp flag (Note 2)   (meta.code)
  DM (char) Durchmusterung designation (Note 3)   (meta.id)
  SAO  (n) [1/258997] SAO catalogue star number. (meta.id)
  PPM  (n) [1/378910] PPM Catalogue star number. (meta.id)

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