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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/AJ/163/131
  USNO-UBAD catalog of bright stars (Munn+, 2022)
ReadMe+ftp
2022AJ....163..131M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/163/131/table2Single-epoch positions (4807 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)
  Epoch   [2016/2021] Observation epoch (time.epoch;obs)
  HIP   [677/118131] Hipparcos identifier (meta.id;meta.main)
  RAICRS deg (i) [2/360] Right ascension (ICRS astrometric place) (pos.eq.ra;meta.main)
  e_RAICRS mas [3/28] Error in RAdeg (stat.error;pos.eq.ra)
  DEICRS deg (i) [-2/78] Declination (ICRS, astrometric place) (pos.eq.dec;meta.main)
  e_DEICRS mas [3/48] Error in DEdeg (stat.error;pos.eq.dec)
  Texp s [15/3333] Exposure time (time.duration;obs.exposure)
  airmass   [1/1.45] Weighted mean airmass (obs.airMass)
  Nstars   [6/183] Number of Gaia stars used in solution (meta.number)
  RA-RMS mas [0.52/120] RMS of plate solution in right ascension (stat.stdev;stat.fit;instr.plate)
  DE-RMS mas [1.09/197] RMS of plate solution in declination (pos.eq.dec;arith.diff)
  seeing arcsec [0.65/3.89] Clipped mean FWHM of detections on image (instr.obsty.seeing)
  elong   [1/1.25] Clipped mean elongation of detections (pos.angDistance;stat.mean)

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