VizieR

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

VizieR

  
J/ApJS/253/10
  12yrs of R-band photometry of the quasar 3C 454.3 (Fan+, 2021)
ReadMe+ftp
2021ApJS..253...10F
Similar Catalogs
Objects
timeSerie
Post annotation 		  
1.J/ApJS/253/10/table2The intraday variability (IDV) results of FSRQ 3C454.3 (41 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. ((unassigned);spect;arith.grad;phys.veloc)
  JD d [4301.3/7731.3] Observing time; JD-2450000 ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  m1 mag [12.34/16.18] Magnitude at the variability occurring point ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  m2 mag [12.51/16.18] Magnitude at the variability ending point ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  sigma mag [0.0013/0.016] Uncertainty of the corresponding night ((unassigned);(unassigned);(unassigned);meta.id.PI;stat.probability)
  N   [2/126] Number of pairs of observations ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  C1   [2.8/15.6] Variability index, target-comparison star #1 (Note 1)   ((unassigned);(unassigned);(unassigned);pos.wcs.crpix;meta.main)
  C2   [2.6/16] Variability index, target-comparison star #2 (Note 1)   ((unassigned);(unassigned);(unassigned);pos.wcs.crpix;meta.main)
  F1   [10.5/242] F-test value, target-comparison star #1 (Note 1)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  F2   [7.4/245] F-test value, target-comparison star #2 (Note 1)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  F99   [1.5/4063] Critical F value for the corresponding N at 99% level ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  F99.9   [1.7/20000] Critical F value for the corresponding N at 99.9% level ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  Amp % [2.9/43.7] Variability amplitude ((unassigned);(unassigned);(unassigned);pos.supergalactic.lat;meta.main)
  Time min [2/285] Corresponding time scale ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q;meta.main)
  Var (char) Variability type (Note 2)   (meta.bib.bibcode;pos.parallax.trig;arith.grad;phys.veloc.orbital)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846458703 Where phase=3 and catid=22530010
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR530958.err (2026-10-27T23:25:03)
-3
-source=J/ApJS/253/10/table2
-ref=VIZ6ae132cf81a0e
elapse time 0