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

  
J/ApJ/873/65
  Keck/NIRC2 obs. of the Galactic Center (Sakai+, 2019)
ReadMe+ftp
2019ApJ...873...65S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/873/65/table2Galactic Center secondary IR astrometric standard and point-spread function (PSF) stars (742 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) Name of the standard (meta.id;meta.main)
  K'mag mag [7.4/15.7] K' magnitude (phot.mag;em.IR.K)
  T0 yr [2009.4/2013.8] Average time of the IR positional measurement (time.epoch;stat.mean)
  Rad arcsec [0.36/17.6] Radius (phys.angSize;src)
  dRA arcsec [-6.4/15.5] Positional offset in RA (Note 1)   (pos.eq.ra;arith.diff)
  e_dRA mas [0.05/1.1] Uncertainty in dRA, milli-arcsec (Note 2)   (stat.error)
  dDE arcsec [-9.52/12.31] Positional offset in DE (Note 1)   (pos.eq.dec;arith.diff)
  e_dDE mas [0.06/3.5] Uncertainty in dDE, milli-arcsec (Note 2)   (stat.error)
  vRA mas/yr [-9.01/13.4] Velocity fit in RA (phys.veloc;pos.eq.ra)
  e_vRA mas/yr [0.009/0.4] Uncertainty in vRA (Note 3)   (stat.error)
  vDE mas/yr [-9.3/11.2] Velocity fit in DE (phys.veloc;pos.eq.dec)
  e_vDE mas/yr [0.016/0.9] Uncertainty in vDE (Note 3)   (stat.error)
  Std (char) [Y/N] Astrometric Standard (Note 4)   (meta.code)
  PSF (char) PSF Star (Note 5)   (obs.field)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Position, computed from SIMBAD Sgr A* position (17:45:40.0359-29:00:28.169) with dRA and dDE offsets (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position, computed from SIMBAD Sgr A* position (17:45:40.0359-29:00:28.169) with dRA and dDE offsets (declination part) (pos.eq.dec;meta.main)

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