VizieR

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

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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

  
J/ApJ/725/331
  Astrometry in the Galactic Center (Yelda+, 2010)
ReadMe+ftp
2010ApJ...725..331Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/725/331/table7Galactic center secondary IR astrometric standards (with corrections from erratum: ApJ, 726, 114) (1279 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)
  Name (char) Source name (meta.id;meta.main)
  Kpmag mag K' band magnitude (phot.mag;em.IR.K)
  EpIR yr Average time of the IR positional measurements (time.epoch)
  Rad arcsec Radius from Sgr A* (pos.angDistance)
  oRA arcsec Offset in Right Ascension from Sgr A* (pos.eq.ra;arith.diff)
  e_oRA mas Uncertainty in oRA (Note 1)   (stat.error)
  oDE arcsec Offset in Declination from Sgr A* (pos.eq.dec;arith.diff)
  e_oDE mas Uncertainty in oDE (Note 1)   (stat.error)
  pmRA mas/yr Right Ascension proper motion (pos.pm;pos.eq.ra)
  e_pmRA mas/yr Uncertainty in pmRA (Note 2)   (stat.error;pos.pm;pos.eq.ra)
  pmDE mas/yr Declination proper motion (pos.pm;pos.eq.dec)
  e_pmDE mas/yr Uncertainty in pmDE (Note 2)   (stat.error;pos.pm;pos.eq.dec)
  _RA deg (i) Coordinates, computed from oRA, oDE with SgrA* position at 17:45:40.0409-29:00:28.118 (from Simbad) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Coordinates, computed from oRA, oDE with SgrA* position at 17:45:40.0409-29:00:28.118 (from Simbad) (declination part) (pos.eq.dec;meta.main)

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