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

  
J/ApJS/257/41
  V and R -band light curves of BZCAT blazars (Kalita+, 2021)
ReadMe+ftp
2021ApJS..257...41K
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/ApJS/257/41/table2Basic parameters of the Roma-BZCAT catalog blazars studied in our sample[timeSerie] (10 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))
  Name (char) (i) Source name, BZCAT catalog (<[MGL2009] BZ{BQ} JHHMM+DDMM> or <[MML2015] 5BZG JHHMM+DDMM> in Simbad) ((unassigned);(unassigned))
  OName (char) Other name from the Fermi-AGN catalog ((unassigned))
  RAJ2000 "h:m:s" Hour of right ascension (J2000) ((unassigned);(unassigned))
  DEJ2000 "d:m:s" Degree of declination (J2000) ((unassigned);(unassigned))
  z  (n) [0.041/0.158] Redshift ((unassigned))
  Rmag mag [11.1/15.7] Apparent R-band magnitude from BZCAT ((unassigned);(unassigned))
  Class (char) Object class ((unassigned))
  Type (char) Source type based on SED (Note 1)   ((unassigned))
  Fx 10-15W/m2(n) [0.44/63.1] 0.1-2.4keV X-ray flux in units of 10–12erg/cm2/s ((unassigned);(unassigned))
  Nr  (n)Number of R-band measurements for this blazar ((unassigned))
  Nv  (n)Number of V-band measurements for this blazar ((unassigned))
  LC  Light curves interactive plot ((unassigned))
timeSerie
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned))

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:
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**** Report from: stdb_pg,     Status: STDB_ERR 
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****No server is available for connection
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****db1_relink(0): connection was not opened
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****db1_relink(0): connection was not opened
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****Bad db number: -1
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If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3907737.err (2026-01-28T15:11:09)
-3
-source=J/ApJS/257/41/table2
-ref=VIZ697a270d3ba099
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