Tuesday, April 30, 2013

Fermi LAT Weekly Report N. 255


Covered period: 2013.Apr.22 - 2013.Apr.28
LAT Mission week: 255.57 - 256.57

  • PKS 2320-035 was detected on Apr. 25 and 28 with peak daily averaged flux of (1.1 +/- 0.3) which is 18 times its daily average flux from the 2FGL catalog (see ATel #5022).
  • PMN J2345-1555 was detected all week with daily averaged flux between (0.9 +/- 0.2) and (2.4 +/- 0.4).
  • PKS B1424-418 was detected all week with daily averaged flux between (1.8 +/- 0.3) and (2.5 +/- 0.4).
  • PKS 0507+17 was detected all week with a daily averaged flux between (1.4 +/- 0.3) and (4.7 +/- 0.5). The peak on Apr. 25 triggered a GCN Notice (see GCN#1366987519)
  • PKS 0426-380 was detected on Apr. 24 with daily averaged flux of (1.1 +/- 0.3).
  • S5 0716+71 was detected Apr. 22, 23 and 28 with a daily averaged flux between (0.6 +/- 0.2) and (1.0 +/- 0.2).
  • 4C +38.41 was detected all week with a daily averaged flux between (0.7 +/- 0.2) and (1.4 +/- 0.5).
  • PKS 1510-08 was detected on Apr. 24 with daily averaged flux of (1.2 +/- 0.3).
  • On Apr. 27 The LAT detected a strong high-energy GRB with a flux of (10 +/- 1.0) (see GCN Circular #14471 and GCN Circular #14508).
  • Sporadic daily detections of blazars (fluxes below 1): Mkn 421, CTA 102, OX 169, B2 2319+31, S5 1044+71.

Fluxes are in the unit of 10-6 photons/cm2/s above 100 MeV. All errors are statistical only.

Note. All the fluxes reported above are from the ASP analysis and should be considered preliminary and should not be used for publication, however they are indicative of the flux range and the current status of a source. Source association is done on the basis of source location, considering spatial coincidence only, and it is not indicative of an identification.
- Please acknowledge the LAT team if you use information from this report.

For questions and comments please contact:
- B. Carpenter (carpbr01[at]gmail.com) for generic information related to this week
- Contact persons on this page for individual sources cited above.


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