Fermi LAT weekly report N.188

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Covered period: 2012.Jan.09 - 2012.Jan.15

LAT Mission week: 188.57 - 189.57

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• After being observed last week, TXS 0059+58 was detected for a couple of days in the middle of this week, reaching 1.0 X 10-6 on Jan. 11 (ATel #3864 and GCN Event #1326489854).


• 4C +28.07 and PKS 0402-362 were detected through the week with daily flux in the range 0.5-0.8 X 10-6 and 0.5-0.6 X 10-6, respectively.


• S5 0716+71 was detected in the half of the week with flux decreasing from 0.9 to 0.2 X 10-6.


• PKS 1424-41 was detected with flux increasing from 0.4 X 10-6 early in the week and in the range 0.7-0.9 X 10-6 in the last days


• PKS 1510-08 was detected all week with daily flux in the range 0.6-1.7 X 10-6.


• PMN J2345-1555 was detected through the week with daily flux decreasing from 0.9 to 0.4 X 10-6.


• Sporadic activity (fluxes below 1.0 X 10-6) observed from 3C 380 (0.1 on Jan. 10), PKS 0700-465 (0.3 on Jan. 12), PKS 0521-36 (0.5 on Jan. 14), B2 1520+31 (0.7 on Jan. 15), and 3C 279 (0.3 on Jan. 15).

Fluxes are in the unit 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:

- D. Donato (donato[at]milkyway.gsfc.nasa.gov) for generic information related to this week

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

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