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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

Radius Box size

  BHB candidates in the Milky Way (Xue+, 2008)
Post annotation
1.J/ApJ/684/1143/table2List of 2558 BHB stars selected from SDSS DR6 (2558 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)
  SpID (char) Spectrum name (MJD-Plate-Fiber) (
  SDSS (char) SDSS-DR6 Name ( (;meta.main)
  GLON deg Galactic Longitude (pos.galactic.lon)
  GLAT deg Galactic Latitude (
  gmag mag Extinction-corrected g band magnitude (phot.mag;em.opt.B)
  u-g mag The u-g color index after extinction correction (phot.color;em.opt.U;em.opt.B)
  g-r mag The g-r color index after extinction correction (phot.color;em.opt.B;em.opt.R)
  gMAG mag Absolute g band magnitude (phys.magAbs)
  D0.2 0.1nm Width of Hδ line, in Angstroms, at 20% below the local continuum (spect.line.width;em.line.Hdelta)
  fm  Flux of Hδ line relative to the continuum at the line core (phot.flux;arith.ratio)

ALL cols
 (i)indexed column
  cgam  The c of Hγ line (Note G1)   (
  bgam 0.1nm The b of Hγ line in Angstroms (Note G1)   (
  Dist kpc Distance to the Sun (pos.distance;pos.heliocentric)
  r kpc Distance to the Galactic center (pos.distance)
  x kpc The x galactocentric coordinate (toward Sun) (pos.cartesian.x;pos.galactocentric)
  y kpc The y galactocentric coordinate (direction of rotation) (pos.cartesian.y;pos.galactocentric)
  z kpc The z galactocentric coordinate (toward NGP) (pos.cartesian.z;pos.galactocentric)
  HRV km.s-1 Heliocentic radial velocity (spect.dopplerVeloc)
  e_HRV km.s-1 Error in HRV (stat.error)
  Vgal km.s-1 Galactocentric radial velocity (Note 1)   (spect.dopplerVeloc;pos.galactocentric)
  Teff K (n) Effective temperature by Ron Wilhelm (phys.temperature.effective)
  logg [cm/s2] (n) Surface gravity by Ron Wilhelm (phys.gravity)
  FeH [-] (n) Metallicity by Ron Wilhelm (phys.abund.Fe)
  DR6  Display the photometry from SDSS-DR6 for this star (meta.ref.url)
  Sloan  Display the SDSS data for this star (meta.ref.url)
  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)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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