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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/900/58
  Opt-IR LC compilation of DES Stripe 82 quasars (Yang+, 2020)
ReadMe+ftp
2020ApJ...900...58Y
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJ/900/58/qsos(c)The 7384 quasars in the parent sample, matched in WISE and covered in DES; table added by CDS[timeSerie] (7384 rows)
2.J/ApJ/900/58/table4(c)Finalcut lag sample (587 rows)
3.J/ApJ/900/58/table3Compiled light curves for the 7384 S82 quasars (1152709 rows)

Simple ConstraintList Of Constraints
 
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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)Np  (n)Number of photometric measurements for this quasar (link to Table 3) (meta.number)
   (ALL)DBID  (i) [70/7913279] Object ID of SDSS S82 quasar (meta.id;meta.main)
  (1)Cut (char) Quasar selected in the finalcut sample (link to Table 4) (meta.ref.url)
  (1)I07  (n)Display data from Ivezic+, 2007, J/AJ/134/973 (meta.ref.url)
  (1)S11 (char) Display data from the SDSS-DR7 quasar catalog of Shen+, 2011, J/ApJS/194/45 (meta.ref.url)
  (1)LC (char) Interactive LC Plot (meta.ref.url)
  (1)_RA deg (i) Positions from McLeod+ 2012, J/ApJ/753/106 (http://faculty.washington.edu/ivezic/macleod/qso_dr7/Southern.html) (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from McLeod+ 2012, J/ApJ/753/106 (http://faculty.washington.edu/ivezic/macleod/qso_dr7/Southern.html) (declination part) (pos.eq.dec;meta.main)
  (2)RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 deg (i) [-1.26/1.26] Declination (J2000) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)z   [0.2/3.34] Spectroscopic redshift (src.redshift)
  (2)logLbol [10-7W] (n) [44.55/47.65] log bolometric luminosity; in erg/s units (Note 1)   (phys.luminosity)
  (2)e_logLbol [10-7W] (n) [0.001/0.081] Uncertainty in logLbol (stat.error)
  (2)logBH [Msun] (n) [7.23/10.15] log fiducial single-epoch black hole mass (Note 1)   (phys.mass)
  (2)e_logBH [Msun] (n) [0.018/2] Uncertainty in BH (stat.error)
  (2)logEdd [-] (n) [-2.98/0.3] log Eddington ratio based on logBH (phys.mass;arith.ratio)
  (2)Nep   [12/15] Number of WISE epochs (meta.number)
  (2)W1mag mag [11.75/16.13] WISE 3.4um band weighted average magnitude (phot.mag;em.IR.3-4um)
  (2)RMS mag [0.02/0.41] W1-band intrinsic RMS (stat.stdev;phot.mag)
  (2)e_RMS mag [0.005/0.08] Uncertainty in RMS (stat.error)
  (2)SNR   [4/5.5] S/N of W1-band intrinsic RMS (stat.snr)
  (2)RMax   [-0.43/0.98] Peak correlation from ICCF (Note 2)   (stat.correlation)
  (2)RWMax   [0.53/0.99] Peak correlation from the weighted ICCF (WCCF=ICCFxPMIR) (stat.correlation)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Peak d [69/5952] Peak location of WCCF (stat.fit.param)
  (2)fPeak   [0.5/1] Primary lag peak (stat.fit.param)
  (2)tau d [79/4415] JAVELIN time delay in observed frame (time.interval)
  (2)e_tau d [4/4389] Lower 1σ limit in tau (stat.error)
  (2)E_tau d [116/4631] Upper 1σ limit in tau (stat.error;stat.max)
  (2)DES (char) Display data from DES DR1 (II/357) within 3" (meta.ref.url)
  (2)WISE (char) Display data from WISE (II/311) within 3" (meta.ref.url)
  (2)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (2)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (3)MJD d (i) [51075.2/58830.5] Modified Julian Date (time.epoch)
  (3)Survey (char) Survey identifier (Note 1)   (meta.id)
  (3)Band (char) Photometric filter (gri, V or W1) (meta.code;instr.filter)
  (3)mag mag [10.1/29.1] Apparent magnitude in Band (Note 2)   (phot.mag)
  (3)e_mag mag (n) [0.001/21.61] Uncertainty in mag (stat.error;phot.mag)
  (3)Flux mJy [0/106] Flux density in Band (phot.flux.density)
  (3)e_Flux mJy [3e-6/4.3] Uncertainty in Flux (stat.error;phot.flux)

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