2FGL Catalog Source : 2FGL J1819.3-1523
(aka , )
2FGL Name : 2FGL J1819.3-1523
1FGL Name : 1FGL J1819.4-1518c
Class(es) :
Gamma Assoc. :
RA (J2000) : 18 19 20.6 (274.8358)
Dec (J2000) : -15 23 29.6 (-15.3916)
Gal. Long. : 15.6200
Gal. Lat. : -0.0721
Significance : 19.29 Sigma
Integral Flux : (9.198 +/- 1.108)E-9 phot/cm2/s (1-100 GeV)
Integral Flux : 0.053 Crab Units (1-100 GeV)
Pivot Energy : 798 MeV
Diff Flux : (4.253 +/- 0.271)E-11 phot/cm2/MeV/s
Index : 2.693 +/- 0.126
Flux >1 TeV : 0.0054 Crab Units (assuming no curvature/cutoff)
Variable : Yes (VI=30.0403)
Band Sqrt[TS] : 100-300 MeV | 300-1000 MeV | 1-3 GeV | 3-10 GeV | 10-100 GeV
7.34 | 14.31 | 7.21 | 4.33 | 0.85
SED
Green line is the fit
Catalog Fit is: LogParabola
Circle is pivot energy
Table:
E (MeV) E^2dN/dE (erg/cm2/s)
173.21 2.38e-11 +/- 4.60e-12
5.48e+02 3.96e-11 +/- 3.04e-12
1.73e+03 1.55e-11 +/- 2.32e-12
5.48e+03 5.93e-12 +/- 1.60e-12
3.16e+04 2.25e-12 +/- 0.00e+00
Flux vs Time
Green line is mean flux
Bowtie Plot: