2FGL Catalog Source : 2FGL J2251.8+4211
(aka , )
2FGL Name : 2FGL J2251.8+4211
1FGL Name :
Class(es) :
Gamma Assoc. :
RA (J2000) : 22 51 49.6 (342.9566)
Dec (J2000) : +42 11 04.9 (42.1847)
Gal. Long. : 100.4034
Gal. Lat. : -15.3949
Significance : 4.60 Sigma
Integral Flux : (5.407 +/- 1.350)E-10 phot/cm2/s (1-100 GeV)
Integral Flux : 0.003 Crab Units (1-100 GeV)
Pivot Energy : 694 MeV
Diff Flux : (2.037 +/- 0.420)E-12 phot/cm2/MeV/s
Index : 2.508 +/- 0.138
Flux >1 TeV : 0.0008 Crab Units (assuming no curvature/cutoff)
Variable : Yes (VI=29.8881)
Band Sqrt[TS] : 100-300 MeV | 300-1000 MeV | 1-3 GeV | 3-10 GeV | 10-100 GeV
4.16 | 4.95 | 1.80 | 0.64 | 1.66
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 4.66e-12 +/- 1.50e-12
5.48e+02 2.83e-12 +/- 6.40e-13
1.73e+03 1.42e-12 +/- 0.00e+00
5.48e+03 8.48e-13 +/- 0.00e+00
3.16e+04 1.15e-12 +/- 0.00e+00
Flux vs Time
Green line is mean flux
Bowtie Plot: