Tuesday, September 23, 2014

Fermi LAT Weekly report N. 328

Covered period: 2014 September 15-21
LAT Mission week: 328.57 - 329.57

  • PKS 0502+049 observed in continued outburst state during the week and peaking on Sept. 18 at a daily flux level of about 2E-6 and a 6-hour interval flux of about 2.9E-6 equivalent to about 100 times the 2FGL flux.
  • 3C 454.3 detected in high activity state all week with a daily flux level ranging between about 3.0E-6 and 8.0E-6. The flux peak was reached on Sept 16, with a 6-hour interval flux of about 14E-6.
  • PKS 1510-08 detected in active state all week with a daily flux level ranging between about 0.9E-6 and 1.7E-6 (GCN/FERMI NOTICE #1411051517).
  • PKS 2326-502 bright in the central part of the week reaching a daily flux level of 1.2E-6 on Sept. 18.
  • B2 1520+31 observed in flaring state on Sept. 20 at 1.4e-6.
  • NRAO 150 (4C +50.11) detected on September 18 at 1.2e-6.
  • 3C 279 increased in flux to a level of 1.1E-6 in the last two days of the week.
  • Further bright blazars detected during the week with daily flux in the range of about 0.5E-6 to 0.8E-6:  PKS 0426-380S5 0716+71.
  • Other blazars detected in some days of the week (with daily flux lower than about 0.6E-6): PKS 0347-211, Mkn 421, PKS 0402-362, PKS 1622-29, B2 1144+40, 4C +21.35 (PG 1222+216), NGC 1275 (Per A), PKS 1424-41, PKS 2136-642, PKS 0454–234, PKS 2155-304 .

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]asdc.asi.it) for generic information related to this week
- Contact persons on this page for individual sources cited above.

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