VizieR

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

VizieR

  
J/ApJS/248/29
  Simultaneous X-ray & gamma obs. of Mrk421 in 2013 (Acciari+, 2020)
ReadMe+ftp
2020ApJS..248...29A
Similar Catalogs
Objects
timeSerie
Post annotation 		  
1.J/ApJS/248/29/fig3ntNight-wise fractional variability vs energy – Data behind Figure 3 (45 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)
  logE [Hz] [18.04/27] log Energy range center (em.energy)
  logdE [Hz] [0.15/0.7] log Energy range halfwidth (em.energy)
  Fvar   [0.049/0.47] Fractional variability (src.var.index)
  e_Fvar   [0.002/0.12] Uncertainty in Fvar (stat.error)
  Inst (char) Instrument (NuStar or "VHE (MAGIC & VERITAS)") (meta.id;instr)
  Date "Y:M:D" (n)Observation date (time.epoch;obs)
  MJD d Modified Julian Date (JD-2400000.5) (time.epoch)

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