VizieR

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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/725/875
  Chromospheric activity for CPS stars (Isaacson+, 2010)
ReadMe+ftp
2010ApJ...725..875I
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJ/725/875/table1S-values and derived quantities[timeSerie] (2647 rows)
18 stars with S-values measured in table2 and not in table1 have been added (these have no SHK and no Jitter values)

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);meta.version;arith.diff;phys.veloc)
  Name (char) (i) Star name (G1) (Note)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  HIP  (n) Hipparcos identification (NNNNN) ((unassigned);meta.version;arith.diff;spect.line.veloc)
  B-V mag (n)Hipparcos catalog (B-V) color index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  SHK  (n)Median SHK value (Note G2)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  Act  Variations of the Activity ((unassigned);pos.cylindrical;(unassigned);pos.geocentric)
timeSerie
  Jitter m/s (n) [0/80.14] Radial velocity jitter (Note 1)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  logRHK [-] (n) Log of R'HK value (Note G3)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  dMag mag (n) Height above the main sequence ({delta}MV) ((unassigned);(unassigned);(unassigned);stat.filling;instr.background)
  Prot d (n) [0/48] Rotational period ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
  Age Gyr (n) [0/8.44] Age (in Gyr) ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)
  Obs (char) [K/L] Observatory code: (K)eck or (L)ick ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.angArea)
  S  Link to S-values (table 2) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  _RA deg (n)Positions from SIMBAD database (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg (n)Positions from SIMBAD database (declination part) ((unassigned);meta.version;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=846534881 Where phase=3 and catid=17250875
**** 
**** --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/VR3391387.err (2026-10-28T20:34:40)
-3
-source=J/ApJ/725/875/table1
-ref=VIZ6ae25c6133bf9b
elapse time 1