Wednesday, December 12, 2012

Fermi LAT Weekly Report N. 235

Covered period: 2012 December 3-9
LAT Mission week: 235.57 - 236.57

  • 4C +38.41 (B2 1633+38) is bright and active on Dec 3, 4, 7 and 8 with daily averaged flux above 1e-6. 
  • Gravitationally lensed blazar S4 0218+35 and blazars PKS 0454-234, MG1 J123931+0443, CTA 102 are bright, reaching a daily flux level of 1e-6 during the week.
  • BL Lacertae in flaring state at a level of 1e-6 on Dec. 6 and 7. The source faded in the following days.
  • Blazars S3 0827+24, PKS 1124-186, PKS 1244-255, PKS 1424-41, PKS 2233-148 and PKS 2320-035 are detected in some days of the week in rather bright state (flux level between 0.5e-6 and 1e-6).
  • Other blazars detected during the week, with daily flux below 0.5e-6 level are: Mkn 421, 3C 273,  PKS 0426-380, 4C +21.35 (PG 1222+216), B3 1343+451, TXS 1700+685, PKS 2023-07, PMN J2345-1555.

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

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:
- S. Ciprini (stefano.ciprini[at] for generic information related to this week
- Contact persons on this page for individual sources cited above.

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