Tuesday, July 15, 2014

Fermi LAT Weekly report N. 317

Covered period: 2014 June 30 - July 6
LAT Mission week: 317.57 - 318.57

  • TXS 0943+105 (GB6 J0946+1016, MG1 J094636+1017, z=1.0045 +/- 0.0005) was discovered in outburst during the week, peaking on July 2 with daily flux level of  (0.8 +/- 0.3)E-6  (25 times the 2FGL catalog flux). This is the first high activity state reported from this source since the beginning of the Fermi mission (see ATel#6292).
  • 3C 454.3 detected all the week with a daily flux level ranging between about 2.2E-6 and 4.7E-6.
  • PKS 1510-08 detected in declining phase during the week, from a daily flux level of 1.7E-6 to 0.5E-6.
  • AO 0235+164 is back being detected in three days of the week with daily flux about 0.4E-6.
  • Further bright blazars detected in some days of the week with daily flux in the range of about 0.7E-6 to 1.0E-6:  NGC 1275 (Per A), PKS 1424-41, PKS 1730-13, PKS 2326-502.
  • Other blazars detected in some days of the week (with daily flux lower than about 0.5E-6): Mkn 421, Mkn 501, PKS 0426-380, PKS 0308-611, 4C +21.35 (PG 1222+216), 4C +01.02 (PKS 0106+01), PKS 1144-379, OJ 14 (PKS 0808+019), 1ES 1959+650, S3 0218+35 (gravitational lens B0218+357).
  • GRB detected by the GBM during the week: GRB 140703A (GCN-Circ.#16512) and GRB 140706A (GCN-Circ.#16537).

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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