Thursday, March 31, 2016

Fermi LAT Weekly Report N.407



Covered period: 2016.Mar.21 - 2016.Mar.27
LAT Mission week: 407.57 - 408.57

  • S4 1800+44 detected all week with a daily flux between (0.3±0.2) and (2.5±0.2).
  • CTA 102 detected all week with a daily flux between (1.5±0.2) and (2.8±0.3).
  • PKS 2023-07 detected all week with a daily flux between (0.6±0.1) and (1.6±0.2). AGILE detected an increased activity from this source from 25 Mar to 27 Mar. SeeATel#8879.
  • 3C 454.3 detected all week with a daily flux between (0.5±0.2) and (1.4±0.3).
  • TXS 2241+406 detected from 22 Mar to 25 Mar with daily flux between (0.9±0.2) and (1.3±0.2).
  • Preliminary no activity was detected for AGL J1835-6040 during 23 and 24 Mar. See ATel#8866.
  • Sporadic daily detections of blazars (fluxes below 1): BL Lacertae, OG 050, AO 0235+164, PKS 1502+106, NGC 1275, S4 1738+49, 4C +40.25, S4 1030+61, Mkn 421, 4C +01.02, OJ 287, S5 1044+71, 3C 279, S5 0716+71, S5 0836+71, Mrk 501, PKS 1424-41, PKS 2032+107, PKS 1830-211, B2 1846+32B, TXS 2358+209, PKS 2155-304.

Fluxes are in the unit of 10-6photons/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:
- F. Martino (fabio.martino1803@gmail.com) and G. Pivato (giovanna.pivato@pi.infn.it) for generic information related to this week
- Contact persons on this page for individual sources cited above.


Thursday, March 24, 2016

Fermi LAT Weekly Report N. 406



Covered period: 2016.Mar.14 - 2016.Mar.20
LAT Mission week: 406.57 - 407.57

  • 3C 454.3 detected all week with a daily flux between (0.9±0.2) and (2.1±0.3).
  • CTA 102 detected all week with a daily flux between (1.2±0.2) and (2.0±0.3).
  • S5 1044+71 detected on 18 Mar with daily flux (1.2± 0.2).
  • PKS 1830-211 detected on 20 Mar with daily flux (1.4± 0.3).
  • Sporadic activity (fluxes below 1): BL Lacertae, PKS 2032+107, PKS 1502+106, TXS 2241+406, PKS 2155-304, PKS 0454-234,PKS 1424-41, 4C +01.02, S5 0836+71, A0 0235+164, PKS 2023-07, 3C 273, S5 0716+71, Mrk 421, 1ES 1959+650, NGC 1275, S4 1030+61, S4 1749+70, PKS 0208-512, TXS 1028+605, VER 0521+211, PKS 0537-441

Fluxes are in the unit of 10-6photons/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:
- G. Pivato (giovanna.pivato@pi.infn.it) for generic information related to this week
- Contact persons on this page for individual sources cited above.


Wednesday, March 2, 2016

Fermi LAT Weekly Report N. 403


Covered period: 2016.Feb.22 - 2016.Feb.28
LAT Mission week: 403.57 - 404.57

  • PKS B1035-281 was detected Feb. 24, 25 and 26 with daily averaged fluxes between (0.2 +/- 0.1) and (0.7 +/- 0.1). On Feb. 24 it had a rare, exceptionally hard index. See ATel #8740
  • CTA 102 was detected all week with daily averaged fluxes between (2.0 +/- 0.3) and (5.2 +/- 0.4).
  • 3C 454.3 was detected all week with daily averaged fluxes between (1.5 +/- 0.3) and (2.3 +/- 0.3).
  • PKS 2023-07 was detected on Feb. 22 and 24 with daily averaged fluxes of (1.2 +/- 0.3) and (0.5 +/- 0.2), respectively.
  • Sporadic daily detections of blazars (fluxes below 1): Mkn 421, BL Lacertae, S5 1217+71, PKS 0454-234, PKS 0336-01, TXS 2241+406, S5 0836+71, NGC 1275, S5 0716+71, PKS B1424-418, PKS 1502+106, 3C 279, PKS 0301-243, PKS 1510-08, Mkn 501, PKS 0405-385.

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.


Tuesday, March 1, 2016

Fermi LAT Weekly report N.402



Covered period: 2016.Feb.15 - 2016.Feb.21
LAT Mission week: 402.57 - 403.57

  • CTA 102 continues in outburst state during the week, reaching its historical flux maximum with a daily averaged flux of (11.5±0.6) and the averaged gamma-ray flux over one 6-hour time bin reaching (17.4+/-1.7). See ATel #8722GCN 1456156287 and GCN 1456158497.
  • 3C 454.3 detected on 15, 16 and 17 Feb with daily averaged (2.0±0.3), (1.5±0.3) and (1.2±0.3) respectively.
  • AO 0235+164 detected on 15 Feb with daily flux (0.25±0.09) and a hard spectral index of (1.7±0.2). 
  • Sporadic activity (fluxes below 1): NGC 1275, PKS 0447–439, PKS 0454–234, Mkn 421, 3C 279, PKS B1424–418, PKS 1717+177, B2 1846+32A, 3C 273, PKS 1510–08, S5 0836+71, PKS 1502+106, BL Lacertae, PKS 0336–01, S4 0954+65, S5 1217+71, PMN J2141–6411, TXS 2241+406, TXS 2358+209, 1ES 1215+303.

Fluxes are in the unit of 10-6photons/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:
- J. Becerra González (josefa.becerra@nasa.gov) for generic information related to this week
- Contact persons on this page for individual sources cited above.