Tuesday, April 20, 2010

Fermi LAT weekly report N. 97

Covered period: 2010.Apr.12 2010.Apr.18

LAT Mission week: 97.57 - 98.57

  • 3C 454.3 detected in high state again this week, although seems fading. At the beginning of the week, on April 13, it reached a daily maximum flux of (13.4 +/- 0.9 ) e-6 while it has been detected with a flux of (7.3 +/- 0.7)e-6 in the last day.

  • PKS 0537-441 active during the first days of the week (daily flux above 1e-6), then fading but maintaining a daily flux less above 0.6 e-6.

  • PKS 1510-08 observed on April 14 with daily flux of (1.2 +/- 0.3) e-6.

  • 4C 21.35 exhibited a high state (daily flux value about 1e-6 most of the week).

  • Sporadica appearance from 4C 14.23, PKS 0426-380, 4C 38.41, S5 0716+714, GB6 0850+4854 and PKS 0446+11 .

    Fluxes are in the units of 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:

    - Sara Buson (buson[at]pd.infn.it) and Stefano Ciprini (stefano.ciprini[at]pg.infn.it) for generic information related to this week.

    - Contact persons on this page for individual sources cited above.

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