VizieR

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

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/ApJS/253/20
  SEAMBHs XII. Reberberation mapping for 15 PG QSOs (Hu+, 2021)
ReadMe+ftp
2021ApJS..253...20H
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJS/253/20/table1(c)Objects and observations[timeSerie] (15 rows)
2.J/ApJS/253/20/table2Light curves (3629 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)PG (char) (i) PG designation of the object (HHMM+DDd; B1950) (meta.id;meta.main)
  (1)OName (char) Other name (meta.id)
  (1)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  (1)z   [0.025/0.17] Redshift from the narrow [OIII] lines in our spectra (src.redshift)
  (1)Av mag [0.016/0.12] Galactic extinction in the V-band from Schlafly & Finkbeiner (2011ApJ...737..103S) (phys.absorption.gal)
  (1)Nobs   [34/149] Number of observation epochs (meta.number)
  (1)Np  (n)Number of flux measurements for this AGN (link to Table2) (meta.number)
  (1)Tmed d [3/9] Median time between spectra (time.interval)
  (1)JD1 d [7882/8693] Starting Julian Date of observation; JD-245000 (time.epoch)
  (1)JD2 d [8057/9043] Ending Julian Date of observation; JD-245000 (time.epoch)
  (1)LCv (char) V-band LC interactive plot (meta.ref.url)
  (1)5100 (char) 5100AA LC interactive plot (meta.ref.url)
  (1)Hb (char) Hbeta LC interactive plot (meta.ref.url)
  (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)x_Flux (char) Name of the flux measurement (Note 1)   (meta.unit;phot.flux)
  (2)JD d [2457882.5/2459043.7] Julian Date of observation (time.epoch)
  (2)Flux   [6.2e-16/3.8] Flux (phot.flux.density)
  (2)e_Flux   [1.4e-18/0.09] Uncertainty in Flux (stat.error;phot.flux)

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