VizieR

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VizieR

  
J/ApJ/873/117
  Monitoring of the double quasar SDSS J1442+4055 (Shalyapin+, 2019)
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2019ApJ...873..117S
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Objects
timeSerie
spectrum
Post annotation 		  
1.J/ApJ/873/117/table1LT-IO:O r-band light curves of SDSS J1442+4055AB [timeSerie] (Interactive plot)
timeSerie
(125 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)
  MJD d [7379.2/8359] Modified Julian Date; MJD-50000 (time.epoch)
  rmagA mag [17.9/18.2] r-band magnitude of SDSS J1442+4055A (phot.mag;em.opt.R)
  e_rmagA mag [0.003/0.02] Uncertainty in rmagA (stat.error;phot.mag)
  rmagB mag [18.9/19.2] r-band magnitude of SDSS J1442+4055B (phot.mag;em.opt.R)
  e_rmagB mag [0.006/0.03] Uncertainty in rmagB (stat.error;phot.mag)
  rmagS mag [15.9/16.1] r-band magnitude of the field (control) star S (SDSS J144249.55+405519.4) (phot.mag;em.opt.R)
  e_rmagS mag [0.003/0.02] Uncertainty in rmagS (stat.error;phot.mag)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3304819.err (2026-01-14T11:14:38)
-3
-source=J/ApJ/873/117/table1
-ref=VIZ69677a9e326d73
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