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/872/17
  HAZMAT. V. UV and X-ray evolution of K stars (Richey-Yowell+, 2019)
ReadMe+ftp
2019ApJ...872...17R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/872/17/table2Number of K stars in each group or cluster (10 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  Cluster (char) (i) Group/Cluster designation as in Table 3 ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  u_Age (char) [~] Uncertainty flag on Age ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon;stat.filling;meta.main)
  Age Myr Age ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)
  e_Age Myr (n) [3/50] Negative error on Age ((unassigned);(unassigned);(unassigned);time.age;stat.probability;meta.main)
  E_Age Myr (n) [3/51] Positive error on Age ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)
  r_Age (char) Age reference (Note 1)   ((unassigned);instr.area;stat.min;phys.veloc.dispersion;€?**ucdid=0**?)
  Nin   [3/310] Number of K stars in input sample ((unassigned);(unassigned);(unassigned);src.var)
  Nnuv   [1/229] Number of K stars observed in NUV by GALEX ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  DetNUV   [1/169] Number of K stars detected in NUV by GALEX ((unassigned);(unassigned);(unassigned);src.var)
  Nfuv   [1/211] Number of K stars observed in FUV by GALEX (stat.value;em.IR;arith.factor;src.var)
  DetFUV   [1/152] Number of K stars detected in FUV by GALEX (time.equinox;(unassigned);arith.factor;src.var)
  Nx   [0/107] Number of K stars detected in X-ray by ROSAT ((unassigned);(unassigned);(unassigned);src.var)
  Ns  (n)Number of stars used in the analysis for this group (link to Table 3) ((unassigned);(unassigned);(unassigned);src.var)
  SimbadName (char) Designation understandable by the Simbad data-base (stat.value;phys.atmol.qn.I;arith.grad;spect.line.veloc)
  _RA deg (n)Positions from SIMBAD (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg (n)Positions from SIMBAD (declination part) ((unassigned);phys.veloc.orbital;arith.diff;(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=846515357 Where phase=3 and catid=18720017
**** 
**** --POSTGRES MSG db=1
**** 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/VR2434398.err (2026-10-28T15:09:17)
-3
-source=J/ApJ/872/17/table2
-ref=VIZ6ae2101d25255e
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