VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/A+A/693/A121
  Hot subdwarf stars radial velocity variability (He+, 2025)
ReadMe+ftp
2025A&A...693A.121H
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/693/A121/tablea1The RV variations and atmospheric parameters of 434 hot subdwarfs (434 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)
  RAJ2000 deg (i) LAMOST Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) LAMOST Declination (J2000) (pos.eq.dec;meta.main)
  Teff K Effective temperature (phys.temperature.effective)
  e_Teff K Effective temperature error (stat.error;phys.temperature.effective)
  logg [cm/s2] log10 surface gravity (phys.gravity)
  e_logg [cm/s2] Error on log10 surface gravity (stat.error)
  logY [-] log10 helium abundance n(He)/n(H) (phys.abund.Y)
  e_logY [-] Error on log10 n(He)/n(H) (stat.error;pos.cartesian.y)
  Single-lined (char) [is no] Single-lined or composite (meta.code)
  SpClass (char) Spectroscopic classification (meta.code.class;src.class)
  logP [-] (n) Log10 of false-alarm probability (stat.fit.goodness)
  NEpoch  Number of single RV epochs (meta.number)
  dRVmax km/s Maximum RV shift (phys.veloc;arith.diff)
  e_dRVmax km/s Error on maximum RV shift (stat.error)
  LAMOST  Display the LAMOST DR7 data (Cat. V/156) (meta.ref.url)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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  
elapse time 1
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact