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

  RR Lyrae as tracers in the Virgo overdensity region (Vivas+, 2016)
Post annotation
1.J/ApJ/831/165/table1Heliocentric radial velocity for the RR Lyrae stars from individual SDSS DR12 spectra (423 rows)

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)
  PhSurv (char) Photometric Survey where the RR Lyrae star was catalogued (Note G1)   (
  ID (char) ID of the RR Lyrae star in the Photometric Survey (Note G2)   (;meta.main)
  SpSurv (char) SDSS spectroscopic survey (boss, sdss or segue1) (
  HJD d Heliocentric Julian Date of the spectrum at mid-exposure (time.epoch)
  Exp s [900/6902] Exposure Time of the spectrum (time.duration;obs.exposure)
  HRV km/s [-196/383] Heliocentric radial velocity (spect.dopplerVeloc;pos.heliocentric)
  e_HRV km/s [1/30] Error in the heliocentric radial velocity (stat.error)
  LSQ  (n)Data from LSQ (Zinn+, 2014, J/ApJ/781/22) within 1" (meta.ref.url)
  QUEST  (n)Data from QUEST (Vivas+, 2004, J/AJ/127/1158 and Duffau+, 2014, J/A+A/566/A118) within 1" (meta.ref.url)
  CRTS  (n)Data from CRTS (Drake+, 2013, J/ApJ/763/32; J/ApJ/765/154; J/ApJS/213/9 and Abbas+, 2014, J/MNRAS/441/1230) within 1" (meta.ref.url)
  LINEAR  (n)Data from LINEAR (Sesar+, 2013, J/AJ/146/21) within 1" (meta.ref.url)
  SEKBO  (n)Data from SEKBO (Prior+, 2009, J/ApJ/691/306) within 1" (meta.ref.url)
  All  Display all data for this star in this catalogue (tables 1-4) (meta.ref.url)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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