VizieR

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

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/ApJ/872/21
  SDSS RM project: <10day CIV BAL variability (Hemler+, 2019)
ReadMe+ftp
2019ApJ...872...21H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/872/21/table2Final quasar sample information (27 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)
  SDSS (char) SDSS DR10 designation (JHHMMSS.ss+DDMMSS.s) (meta.id)
  RMID  (i) [39/786] Reverberation Mapping (RM) ID (from Shen+, 2015, J/ApJS/216/4) (meta.id;meta.main)
  RAJ2000 deg (i) [211.47/216.1] Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [52/54.5] Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  z   [1.62/3.72] Redshift (Shen+ 2019ApJS..241...34S) (src.redshift)
  imag mag [16.4/20.4] SDSS i-band (AB) magnitude, SDSS DR10 (Note 1)   (phot.mag;em.opt.I)
  SN1700   [6/52] Median signal-to-noise (Note 2)   (stat.snr)
  Nep   [3/69] Number of epochs (meta.number)
  dtRest d [2/13.8] Median rest-frame time separation between observations (time.interval)
  cFit (char) Continuum Fit (Note 3)   (meta.code)
  eFit (char) Emission-Line Fit (Note 4)   (meta.code)
  N2014  (n)Number of CIV BAL measurements from 2014 for this QSO (link to Table 3) (meta.number)
  Nciv  (n)Number of CIV BAL measurements per epoch for this QSO (link to Table 4) (meta.number)
  Np  (n)Number of measurements for this QSO with epoch pairs (link to Table 5) (meta.number)
  S16  Display peak velocitites data from Shen+, 2016, J/ApJ/831/7 (meta.ref.url)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  NED  ask the NED data-base about this object (meta.ref.url)

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