Wednesday, August 11, 2010

Fermi LAT weekly report N. 112

Covered period: 2010.August.2 - 2010.August.8

LAT Mission week: 113.57 - 114.57

  • PKS 2326-502 detected in flare on August 7, with daily flux of (1.1+/-0.3)E-6 (see ATel #2783).

  • B2 2308+34 detected in flaring activity for two consecutive days (Aug. 7 and 8) with daily flux of (0.9 +/- 0.2)E-6 (see ATel #2783).

  • NGC 1275 (Perseus A) detected on three consecutive days this week (Aug. 5, 6 and 7), with daily flux between 0.5E-6 and 0.7E-6.

  • S5 0716+714 detected with daily flux at about 0.4E-6 on Aug. 6 and 7. The source was also detected bright on August 8 on timescales of 6 hours at a flux of (1.3 +/- 0.6)E-6.

  • The high redshift blazar (z = 1.762) CRATES J1239+0443 detected on Aug. 3, with daily flux of (0.6+/-0.2)E-6.

  • 1FGL J2015.7+3708, a source in the Cygnus Region, detected on Aug. 4 with daily flux of (2.4+/-0.5)E-6. The most likely counterpart is the blazar B2013+370.

  • PKS 0537-441 detected on three consecutive days this week (Aug. 6-8), with daily flux between 0.3E-6 and 0.6E-6.

  • 4C 21.35 detected on Aug. 5, 6 and 8 at daily flux between 1.3E-6 and 1.7E-6.

  • PKS 1510-089 detected on four days this week with daily flux above 1.0E-6.

  • 3C 454.3 bright for all the week with daily flux between 1.4E-6 (Aug. 5) and 3.4E-6 (Aug. 8).

  • Sporadic daily detections of blazars 4C 28.07 (Aug 7) and PKS 0447-439 (Aug 7).

Fluxes are in the unit of photons/cm^2/s above 100 MeV.

Note. All the flux reported above are by 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:

- F. D'Ammando (dammando[at] for generic information related to this week

- Contact persons listed on this page for individual sources.

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