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/928/20
  Variable hot subdwarf from Gaia DR2 and TESS (Barlow+, 2022)
ReadMe+ftp
2022ApJ...928...20B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/928/20/table1Known and candidate hot subdwarf stars from the Geier+ 2019, J/A+A/621/A38 catalog with the highest varindex values (1208 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)
  TESS (char) Display the TESS results (link to Table 2) (meta.ref.url)
  GaiaDR2  (i) Gaia DR2 identifier (meta.id;meta.main)
  Alias (char) Alternative target name (meta.id)
  RAJ2000 deg (i) Gaia DR2 Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Gaia DR2 Declination (J2000) (pos.eq.dec;meta.main)
  Gmag mag [2.68/19] Gaia DR2 apparent G magnitude (phot.mag;em.opt)
  GMAG mag (n) [-2.3/11.8] Gaia DR2 absolute G magnitude (phys.magAbs;em.opt)
  BP-RP mag [-3.2/0.6] Gaia DR2 GBP-GRP color (phot.color;em.opt.B;em.opt.R)
  VG   [0.028/1.2] Gaia variability metric (Note 1)   (src.var.index)
  varindex   [0.02/1.1] Gaia variability index (Note 2)   (meta.code;src.var.index)
  G19  Display data from Geier+ 2019, J/A+A/621/A38 (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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