Sunday, July 26, 2015

Fermi LAT Weekly report N. 371


Covered period: 2015 July 13-19
LAT Mission week:
371.57-372.57
  • PKS 1502+106 in hard outburst state at the beginning of the week, peaking on July 13, 2015 with a daily gamma-ray flux of 3.4e.6, and a 6-hour (12:00-18:00 UT) flux of 5.2e-6. Corresponding spectral photon indexes respectively 1.7 and 1.8 (see ATel #7801). Daily flux above 1e-6 in the other days of the week.
  • PKS 1510-08 in high state during the week, with daily fluxes between 1.9e-6 and 4.0e-6.
  • 3C 279 bright during the week, with daily fluxes between 0.7e-6 and 1.8e-6.
  • PKS 0402-362 bright during the week, with daily fluxes between 0.7e-6 and 1.3e-6.
  • Further bright blazars detected most of the week with daily averaged flux between about 0.7e-6 and 1.0e-6: AO 0235+164, PKS 0426-380, 3C 454.3, B2 1520+31, BL Lac, PKS 0736+01.
  • Other blazars of the week detected around or below about 0.5e-6: ON 246, PKS 2320-035, Mkn 421, B3 1343+451, PKS 1424-41, S5 0716+71, PKS 2155-304, PKS 0227-369, NGC 1275, PKS 0454-234, Ton 599, PMN J0422-0643, PKS 0454-234, 1ES 1959+650, S4 1849+67, PKS 0226-559, 4C +38.41 (B2 1633+38), PKS 2032+107, Mrk 501, CTA 102, 4C +01.02 (PKS 0106+01), 3C 66A.

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.


Wednesday, July 8, 2015

Fermi LAT Weekly Report N. 368


Covered period: 2015.Jun.22 - 2015.Jun.28
LAT Mission week: 368.57 - 369.57

  • PKS 0903-57 was detected on Jun 22 with a daily averaged flux of (1.2 +/- 0.3). This is the first strong flare from this source; for more information see ATel #7704
  • 3C 279 was detected Jun 22, 23, 25 and 26 with daily averaged fluxes between (0.9 +/- 0.2) and (1.8 +/- 0.2).
  • 3C 454.3 was detected all week with daily averaged fluxes between (1.3 +/- 0.3) and (5.4 +/- 0.4).
  • PKS 1510-08 was detected all week with daily averaged fluxes between (1.1 +/- 0.2) and (2.4 +/- 0.3).
  • Sporadic daily detections of blazars (fluxes below 1):ON 246, PKS B1424-418, Mkn 421, PKS 0426-380, BL Lacertae, PKS 1441+25 , PMN J0334–3725, PKS 1502+106, PKS 0402-362, AO 0235+164, NGC 1275, 3C 66A.

Fluxes are in the unit of 10-6 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:
- B. Carpenter (carpbr01[at]gmail.com) for generic information related to this week
- Contact persons on this page for individual sources cited above.


Fermi LAT Weekly Report N. 367


Covered period: 2015.Jun.15 - 2015.Jun.21
LAT Mission week: 367.57 - 368.57

  • 3C 279 was detected all week with daily averaged fluxes between (0.8 +/- 0.2) and (26.7 +/- 0.7).
  • 3C 454.3 was detected all week with daily averaged fluxes between (1.5 +/- 0.3) and (2.3 +/- 0.4).
  • PKS 1510-08 was detected all week with daily averaged fluxes between (1.0 +/- 0.3) and (3.0 +/- 0.4).
  • S4 1849+67 was detected on Jun 15 and 18 with daily averaged fluxes of (1.0 +/- 0.3) and (0.6 +/- 0.2), respectively.
  • PKS 1502+106 was detected all week with daily averaged fluxes between (0.7 +/- 0.2) and (1.9 +/- 0.3).
  • BL Lacertae was detected on Jun 19, 20 and 21 with daily averaged fluxes of (1.0 +/- 0.3), (1.2 +/- 0.3) and (1.0 +/- 0.2), respectively.
  • Sporadic daily detections of blazars (fluxes below 1):PKS 0426-380, PKS 1441+25, Mkn 421, ON 246, PKS B1424-418, PKS 0116-219, AO 0235+164, NGC 1275, S5 0716+71, PKS 0402–362.

Fluxes are in the unit of 10-6 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:
- R. Ojha (roopesh.ojha[at]gmail.com) for generic information related to this week
- Contact persons on this page for individual sources cited above.