Wednesday, November 27, 2013

Fermi LAT weekly report N. 285


Covered period : 2013 November 18-24
LAT Mission week : 285.57 - 286.57

  • PKS 2326-502 was detected all week with a daily averaged flux between 0.7 x 10-6 and 1.2 x 10-6.
  • PKS 2032+107 was seen three times during the second part of the week with flux values around 0.8 x 10-6.
  • 4C +21.35 was detected during the first two days of the week with daily flux values respectively of 0.9x 10-6 and 0.8 x 10-6.
  • 4C +38.41 was detected during the second part of the week at about 0.8 x 10-6 on November 20 and at 0.5 x 10-6 on November 22.
  • BL Lacertae was detected twice with flux of 0.8 x 10-6 (November 21 and 22).
  • Other blazars detected in some days of the week with a daily flux lower than about 0.7 x 10-6: NGC 1275, PKS 0426–380, PKS 1244–255, PKS 1454–354, PKS 1510–08, B2 1520+31. The only exception was 3C 454.3 detected on November 18 with daily flux of 0.9 x 10-6.

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:
- Elisa Antolini (elisa.antolini@fisica.unipg.it) for generic information related to this week
- Contact persons on this page for individual sources cited above.


Friday, November 22, 2013

Fermi LAT Weekly report N. 284


Covered period: 2013 November 11-17
LAT Mission week: 284.57 - 285.57

  • PKS 1510-08 in high state during the first part of the week and peaking on November 14 with daily flux 2.5E-6.
  • PKS 2326-502 in high state during the week and peaking on November 14 with daily flux 2E-6.
  • 3C 454.3 detected during the week with daily flux oscillating around a value of 1.2E-6.
  • CTA 102 is increasing during the last part of the week (daily flux about 1.3 on November 16 and 17).
  • 4C +21.35 (PG 1222+216) flaring at 1.2E-6. on November 15.
  • Other blazars detected in some days of the week with a daily flux lower than about 0.7E-6: Mkn 421,  Mkn 501, 3C 66A, NGC 1275, PKS 0454-234, PKS 0426-380, 4C +01.02 (PKS 0106+01, OC 012), 4C +47.44 (S4 1636+47), 4C +38.41 (B2 1633+38), B2 2319+31, BL Lacertae, S5 1044+71, PMN J2345-1555, PKS 0208-512 , PKS 1424-41.
  • High mass gamma-ray binary 1FGL J1018.6-5856> detected in high state with daily flux 2.4E-6 on November 11.

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.


Thursday, November 14, 2013

Fermi LAT Weekly Report N. 283


Covered period: 2013.November.04 - 2013.November.10
LAT Mission week: 283.57 - 284.57

  • PKS 2326-502 was detected all week with a daily averaged flux between (0.7±0.2) X 10-6 and (1.4±0.2) X 10-6.
  • 3C 454.3 was detected on November 4 and November 8, with a daily averaged flux between (1.1±0.3) X 10-6 and (1.6±0.4) X 10-6.
  • 4C +21.35 was detected all week with a daily averaged flux between (0.5±0.2) X 10-6 and (1.5±0.3) X 10-6.
  • PKS 1510-08 was detected on November 6 with a daily averaged flux of (1.1±0.4) X 10-6
  • GRB 131108A was detected on November 8 with a daily averaged flux of (12.2±1.2) X 10-6. See GCN #15464
  • Sporadic activity (daily fluxes below 10-6): Mrk 421, NGC 1274, PKS 0454-234, PKS 0426-380, PKS 2325-408, PMN J2345-1555, S5 1044+71, VER J0521+211.
  • 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:
    - Roopesh Ojha (Roopesh.Ojha[at]gmail.com) for generic information related to this week
    - Contact persons on this page for individual sources cited above.


Monday, November 11, 2013

Fermi LAT Weekly Report N. 282


Covered period: 2013.October.28 - 2013.November.3
LAT Mission week: 282.57 - 283.57

  • Fermi ended its dedicated pointing observation of the Sun on October 29.
  • PKS 1510-089 detected on October 28, 29, 30, 31, and November 1 and 3, with a daily flux between (2.9±0.3) X 10-6 and (0.9±0.3) X 10-6.
  • 4C +21.35 detected on October 28, and November 1, and 3, with a daily flux between (1.0±0.3) X 10-6 and (0.3±0.1) X 10-6.
  • PKS 2326-502 detected on October 30 and November 1, 2, and 3, with a daily flux between (2.1±0.3) X 10-6 and (0.8±0.2) X 10-6, respectively.
  • 3C 454.3 detected on October 30 and November 1, 2, and 3, with a daily flux between (1.3±0.4) X 10-6 and (0.8±0.3) X 10-6, respectively.
  • Sporadic activity (daily fluxes below 10-6): PKS 1329-049 (October 29, 30), MG1 J123931+0443 (October 29), Mkn 421 (October 30, November 2, 3), CTA 102 (October 30, November 3), PKS 0454-234 (November 1, 3), BL Lacertae (November 1), S4 1144+40 (November 2, 3), PMN J2345-1555 (November 2, 3), NGC 1275 (November 3).
  • 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:
    - W. McConville (wmcconvi[at]umd.edu) for generic information related to this week
    - Contact persons on this page for individual sources cited above.