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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/table4Position, light curve parameters, distance and radial velocity for the RR Lyrae stars (412 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) (i) ID of the RR Lyrae star in the Photometric Survey (Note G2)   (;meta.main)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  Type (char) Type of RR Lyrae star ("ab": 271 stars or "c": 141 stars) (meta.note)
  Vmag mag [13.6/20.1] Mean magnitude in the V-band (phot.mag;em.opt.V)
  Per d [0.2/0.9] Period (time.period)
  VAmp mag [0.1/1.5] Amplitude in the V-band (phot.mag;em.opt.V)
  Dist kpc [4/77] Distance from the Sun (pos.distance;pos.heliocentric)
  Nsp   [1/6] Number of spectra used to derive the radial velocity (meta.number)

ALL cols
 (i)indexed column
  HRV km/s [-205/400] Heliocentric systemic radial velocity (spect.dopplerVeloc;pos.heliocentric)
  Vgsr km/s [-292/301] Systemic velocity in the galactic standard of rest (phys.veloc;pos.galactic)
  e_Vgsr km/s [2/42] Error in the systemic velocity (stat.error)
  Group  (n) [1/10] Group to which the star belongs (Note 1)   (
  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 (

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