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/table1(c)Known and candidate hot subdwarf stars from the Geier+ 2019, J/A+A/621/A38 catalog with the highest varindex values (1208 rows)
2.J/ApJ/928/20/table5(c)Summary of results from our TESS Cycle 2 survey of candidate variable hot subdwarf stars (187 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)TESS (char) Display the TESS results (link to Table 2) ((unassigned);meta.version;arith.diff;pos.geocentric)
   (ALL)GaiaDR2  (i) Gaia DR2 identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
   (ALL)Alias (char) Alternative target name ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1)RAJ2000 deg Gaia DR2 Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DEJ2000 deg Gaia DR2 Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)Gmag mag [2.68/19] Gaia DR2 apparent G magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)GMAG mag (n) [-2.3/11.8] Gaia DR2 absolute G magnitude ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  (1)BP-RP mag [-3.2/0.6] Gaia DR2 GBP-GRP color ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  (1)VG   [0.028/1.2] Gaia variability metric (Note 1)   ((unassigned);(unassigned);(unassigned);pos.wcs.crpix;meta.main)
  (1)varindex   [0.02/1.1] Gaia variability index (Note 2)   ((unassigned);pos.wcs.naxis;arith.grad;pos.eq.dec;pos.wcs.crpix;meta.main)
  (1)G19 (char) Display data from Geier+ 2019, J/A+A/621/A38 ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2)TIC   [4738707/2046417955] TESS Input Catalog ID (time.equinox;(unassigned);arith.factor;src.class.starGalaxy)
  (2)Period d (n) [0.005/5.3] Period of binary system or dominant mode in multimode system ((unassigned);em.line;arith.grad;phys.dust;meta.main)
  (2)Type (char) Classification type ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
  (2)_RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)_DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);em.line;arith.grad;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846457636 Where phase=3 and catid=19280020
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846457636 Where phase=3 and catid=19280020
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR519428.err (2026-10-27T23:07:15)
-3
-source=J/ApJ/928/20
-ref=VIZ6ae12ea37ed04
elapse time 1