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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

  HST/COS observations of QSOs within 600kpc of M31 (Lehner+, 2015)
Post annotation
1.J/ApJ/804/79/table1(c)Sample of COS G130M-G160M targets piercing the circumgalactic medium (CGM) of M31 (31 rows)
2.J/ApJ/804/79/table2Kinematics and column densities (100 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Set (char) [R] R=rejected sample (Note 1)   (meta.code)
  (1)Nl  (n)Number of lines studied for this QSO (meta.number)
   (ALL)Name (char) (i) Target name (;meta.main)
  (1)RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)zem   [0.009/2.7] Emission redshift (src.redshift)
   (ALL)R kpc [25/527] Planar distance from M31 center (pos.distance)
  (1)Inst (char) COS instrument (instr)
  (1)S/N   [0/24] Signal to noise ratio (stat.snr)
  (1)Note  (n) [2/9] Rejection reason (Note 2)   (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (2)<Vlsr> km/s (n) [-274.3/-204.1] Average LSR velocity (Note 1)   (phys.veloc;pos.lsr)
  (2)e_<Vlsr> km/s (n) The 1σ uncertainty in <Vlsr> (stat.error;phys.veloc;pos.lsr)
  (2)El (char) Species identifier (Note 2)   (phys.atmol.ionStage)
  (2)lambda 0.1nm Species wavelength (Å) (em.wl)
  (2)v1 km/s [-321/-260] Lower LSR velocity (Note 3)   (spect.dopplerVeloc;stat.min)
  (2)v2 km/s [-220/-130] Upper LSR velocity (Note 3)   (spect.dopplerVeloc;stat.max)
  (2)<v> km/s (n) [-274.3/-188.7] Average LSR velocity from the first moment (spect.dopplerVeloc;pos.lsr)
  (2)u_<v> (char) Uncertainty flag on <v> due to blending (meta.code.error)
  (2)e_<v> km/s (n) [0.8/15.5] Uncertainty in <v> (stat.error)
  (2)l_logN (char) [≤> ] Limit flag on logN (Note 4)   (meta.code.error)
  (2)logN [cm-2] [12.1/14.6] Log column density in Species (phys.columnDensity)
  (2)u_logN (char) Uncertainty flag on logN due to blending (meta.code.error)
  (2)e_logN [cm-2] (n) [0.01/0.2] Uncertainty in logN (stat.error)

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