2FGL Catalog Source : 2FGL J1653.9+3945 (aka MKN 501, )

2FGL Name     : 2FGL J1653.9+3945
1FGL Name     : 1FGL J1653.9+3945
Class(es)     : BZB
Gamma Assoc.  : 
RA (J2000)    :  16 53 55.5 (253.4814)
Dec (J2000)   : +39 45 47.1 (39.7631)
Gal. Long.    : 63.6053
Gal. Lat.     : 38.8486
Significance  : 54.84 Sigma
Integral Flux : (8.765 +/- 0.348)E-9 phot/cm2/s (1-100 GeV)
Integral Flux : 0.051 Crab Units (1-100 GeV)
Pivot Energy  : 1844 MeV
Diff Flux     : (2.307 +/- 0.084)E-12 phot/cm2/MeV/s
Index         : 1.738 +/- 0.027
Flux >1 TeV   : 2.6422 Crab Units (assuming no curvature/cutoff)
Variable      : Yes (VI=72.3257)
Band Sqrt[TS] : 100-300 MeV  |  300-1000 MeV  |  1-3 GeV |  3-10 GeV | 10-100 GeV
                    6.89     |     19.78      |  28.40   |  30.95    |   27.11

SED

Green line is the fit
Catalog Fit is: PowerLaw
Circle is pivot energy

Table:
E (MeV)     E^2dN/dE (erg/cm2/s)
  173.21    6.51e-12 +/- 1.00e-12
5.48e+02    9.15e-12 +/- 6.23e-13
1.73e+03    1.22e-11 +/- 8.05e-13
5.48e+03    1.83e-11 +/- 1.43e-12
3.16e+04    2.43e-11 +/- 2.62e-12

Flux vs Time

Green line is mean flux


Bowtie Plot: