VizieR

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

VizieR

  
J/ApJ/657/706
  EGRET blazar gamma-ray spectrum (Nandikotkur+, 2007)
ReadMe+ftp
2007ApJ...657..706N
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/657/706/table3Gamma-ray photon spectral index (30MeV-10GeV) and flux (>100MeV) of blazars that were bright and were observed multiple times by EGRET (151 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)
  Name (char) Source name (HHMM+DDd or HHMM+DDMM) QSO BHHMM+DDd in Simbad (Note 1)   (meta.id;meta.main)
  Dates (char) Start date(s) (time.start)
  Period (char) Viewing periods pooled (meta.note)
  Fig3 (char) Graph label in Figure 3 (Note 2)   (meta.bib.fig)
  f_Fig3 (char) [b] Fraction of the viewing period (Note 3)   (meta.code)
  alpha  (n) Spectral Index (Note G1)   (spect.index)
  e_alpha  (n) Uncertainty in alpha (stat.error;pos.eq.ra)
  Flux 10-4/m2/s(n) Mean flux at >100MeV (Note G2)   (phot.flux.density;em.gamma.hard)
  e_Flux 10-4/m2/s(n) Uncertainty in Flux (Note G2)   (stat.error;phot.flux)
  sigma  (n) Detection significance (stat.fit.goodness)
  OName (char) Other name (meta.id)

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