26 July 2011
The following analysis of G349.7+0.2 (Two year Fermi catalog name: 2FGL J1718.1-3725 ) was done using pointlike with a 15 degree ROI and a Power law fit. The energy range used in the analysis is 100MeV to 100GeV, although the SEDs are shown only in the range of 1-100GeV since there is no reliable measure of their flux at lower energies.
Analysis directory: /afs/slac/g/glast/users/ariel/G349702
Model, catalog, and IRF directory: /u/st/ariel/cassa2FGL
The galactic diffuse model used: ring_2year_P76_v0.fits
The isotropic spectra models used: isotrop_2year_P76_source_v0.txt (For front and back events), isotrop_2year_P76_source_v0_front.txt (For front only events), isotrop_2year_P76_source_v0_back.txt (For back only events)
Catalog used: gll_psc_v04.fit
Instrument response function: P7SOURCE_V6
Full time window
MET
Start = 239557417 seconds (2008-08-04T15:43:37)
Stop = 328855431 seconds (2011-06-04T04:43:49)
SEDs |
ROI
10 degrees diameter
|
ROI
15 degrees diameter |
ROI
20 degrees diameter
|
Back events
|
sedE2to5ROI10B.png
Norm : 3.81e-32
Index : 0.179
Ph. Flux : 7.63e-27 (DERIVED)
En. Flux : 2.76e-27 (DERIVED)
TS: 0
|
sedE2to5ROI15B.png
Norm : 1.67e-12
Index : 1.82
Ph. Flux : 1.34e-08 (DERIVED)
En. Flux : -9.56e-12 (DERIVED)
TS: 7.1
|
sedE2to5ROI20B.png
Norm: 6.44e-12
Index: 2.01
Ph. Flux: 6.56e-08
En. Flux: 7.31e-10
TS: 36.5 |
Front events
|
sedE2to5ROI10F.png
Norm : 7.4e-26
Index : 6.87
Ph. Flux : 9.27e-18 (DERIVED)
En. Flux : 1.79e-21 (DERIVED)
TS: 0
|
sedE2to5ROI15F.png
Norm : 2.1e-12
Index : 1.81
Ph. Flux : 1.68e-08 (DERIVED)
En. Flux : -1.18e-11 (DERIVED)
TS: 31.4
|
sedE2to5ROI20F.png
Norm : 1.56e-12
Index : 1.76
Ph. Flux : 1.18e-08 (DERIVED)
En. Flux : -5.86e-12 (DERIVED)
TS: 24.0
|
Front and back events
|
sedE2to5ROI10FB.png
Norm : 1.57e-20
Index : 0.687
Ph. Flux : 3.26e-16 (DERIVED)
En. Flux : 6.68e-17 (DERIVED)
TS: 0
|
sedE2to5ROI15FB.png
Norm : 2.55e-12
Index : 1.86
Ph. Flux : 2.14e-08 (DERIVED)
En. Flux : -2.07e-11 (DERIVED)
TS: 51.4 |
sedE2to5ROI20FB.png
Norm : 1.24e-12
Index : 1.74
Ph. Flux : 9.22e-09 (DERIVED)
En. Flux : -4.17e-12 (DERIVED)
TS: 25.0
|
Counts Maps
|
ROI
10 degrees diameter
|
ROI
15 degrees diameter
|
ROI
20 degrees diameter
|
Back events
|
|
|
|
Front events
|
|
countsE2to5ROI15F.png
|
countsE2to5ROI20F.png |
Front and back events
|
|
countsE2to5ROI15FB.png |
countsE2to5ROI20FB.png |
28 July 2011
Another attempt at fitting a power law for a new energy band of 1-100GeV for an ROI of 15 degrees width:
Full time window
MET
Start =239557417 seconds (2008-08-04T15:43:37)
Stop =328855431 seconds (2011-06-04T04:43:49)
|
Back only events |
Front only events |
Both |
SEDs |
sedE3to5ROI15B.png
Norm: 5.42e-12
Index: 2.14
Ph. Flux: 6.55e-08
En. Flux: 8.64e-11
TS: 20.7 |
sedE3to5ROI15F.png
Norm: 1.25e-11
Index: 2.64
Ph. Flux: 3.32e-07
En. Flux: 1.36e-10
TS: 100.4
|
sedE3to5ROI15FB.png
Norm: 1.02e-11
Index: 2.5
Ph. Flux: 2.15e-07
En. Flux: 1.04e-10
TS: 119.6 |
Counts maps |
countsE3to5ROI15B.png |
countsE3to5ROI15F.png |
countsE3to5ROI15FB.png |