VizieR

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

VizieR

  
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/table5Short-timescale variability among epoch pairs (54 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)
  RMID   [128/786] Reverberation Mapping (RM) ID (from Shen+, 2015, J/ApJS/216/4) (meta.id;meta.main)
  m_RMID (char) [AB] BAL ID (meta.code.multip)
  MJD1 d First Epoch, Modified Julian Date (time.epoch)
  MJD2 d Second Epoch, Modified Julian Date (time.epoch)
  dtRest d [0.5/8.3] Rest-frame time separation between first and second epochs (time.interval)
  EW1 0.1nm [0.6/47.1] CIV equivalent width at MJD1; in Angstrom units (spect.line.eqWidth)
  e_EW1 0.1nm [0/0.7] Uncertainty in EW1 (stat.error)
  EW2 0.1nm [0.6/47.1] CIV equivalent width at MJD2; in Angstrom units (spect.line.eqWidth)
  e_EW2 0.1nm [0/0.7] Uncertainty in EW2 (stat.error)
  dEW 0.1nm [-5.8/6.4] Change in equivalent width; in Angstrom units (arith.rate;spect.line.eqWidth)
  e_dEW 0.1nm [0.1/1] Uncertainty in dEW (stat.error)
  sigdEW   [-22.4/10.1] Significance of the change in EW (stat.likelihood;obs)
  GB   [4.1/105.3] G value, BAL region (Note 1)   (stat.fit.omc)
  GC   [-1.4/1.9] G value, continuum region (Note 1)   (stat.fit.omc)
  fchip1 % [0/0.93] fraction of pixels, χ>1 (stat.fit.param)
  fchim1 % [0/0.86] fraction of pixels, χ<-1 (stat.fit.param)
  dVco km/s [290/7250] Coordinated velocity (Note 2)   (phys.veloc)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact