VizieR

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VizieR

  
J/ApJS/237/30
  6-yr light curves of 10 blazars (Meng+, 2018)
ReadMe+ftp
2018ApJS..237...30M
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJS/237/30/lcLight curves for all 36 observations of the blazars (compilation from the separated files in apjsaacffet3_mrt.tar.gz, by CDS) (14916 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);meta.version;arith.diff;phys.veloc)
  AName (char) Blazar designation ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Band (char) Observation band (c, e, i, m or o); see the "Description" section above (pos.cylindrical;phys.mol;arith.grad;meta.ref.url;stat.median)
  Obs s (n)UT observation date ((unassigned);meta.version;arith.diff;pos.centroid;stat.param)
  JD d Julian Observation date ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  Exp s [20/900] Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  mag mag [0.3/17.8] Observation magnitude in Band ((unassigned);meta.version;arith.diff;stat.filling)
  e_mag mag [0/0.5] Uncertainty in mag ((unassigned);meta.version;arith.diff;time.age;stat.probability)
  dfmag mag [-0.3/0.7] Differential magnitude of the check star ((unassigned);meta.version;arith.diff;stat.filling;instr.background)

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846447443 Where phase=3 and catid=22370030
**** 
**** --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/VR303939.err (2026-10-27T20:17:22)
-3
-source=J/ApJS/237/30/lc
-ref=VIZ6ae106d34a343
elapse time 2