Thursday, March 26, 2015

Fermi LAT Weekly Report N. 354


Covered period: 2015.Mar.16 - 2014.Mar.22
LAT Mission week: 354.57 - 355.57

  • Eta Carinae was detected on March 21 with a daily averaged flux of (1.8 ± 0.4).
  • PKS 1510-08 was detected all week with daily averaged fluxes between (0.9 ± 0.2) and (3.5 ± 0.3).
  • 3C 454.3 was detected all week with daily averaged fluxes between (1.4 ± 0.5) and (3.1 ± 0.4).
  • PKS 0402-362 was detected all week with daily averaged fluxes between (0.5 ± 0.1) and (2.5 ± 0.5).
  • PKS 0502+049 was detected all week with daily averaged fluxes between (1.7 ± 0.4) and (2.5 ± 0.4).
  • NGC 1275 was detected on March 17, 18, 21 and 22 with daily averaged fluxes between (0.6 ± 0.1) and (1.0 ± 0.4).
  • PKS 0426-380 was detected on March 16, 19 and 22 with daily averaged fluxes between (0.7 ± 0.2) and (1.3 ± 0.4).
  • 1H 0323+342 was detected on March 21 with a daily averaged flux of (1.0 ± 0.4).
  • CTA 102 was detected on March 22 with a daily averaged flux of (1.7 ± 0.6).
  • 3C 279 was detected on March 22 with a daily averaged flux of (1.2 ± 0.1).
  • Sporadic daily detections of blazars (fluxes below 1): Mrk 421, 1H 1013+498, PKS 1441+25, ON 246, OJ 287, PKS 0805-07, S5 0716+71, PKS 0454–234, PKS 2149-306

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:
- F. Krauss (Felicia.Krauss[at]sternwarte.uni-erlangen.de) for generic information related to this week
- Contact persons on this page for individual sources cited above.


Fermi LAT Weekly Report N. 353


Covered period: 2015.Mar.9 - 2015.Mar.15
LAT Mission week: 353.57 - 354.57

  • 3C 454.3 was detected all week with a daily averaged flux between (1.8 +/- 0.3) and (3.2 +/- 0.4).
  • PKS 1510-08 was detected on March 15 with a daily averaged flux of (1.5 +/- 0.3).
  • CTA 102 was detected on March 9 and 14 with daily averaged fluxes of (1.3 +/- 0.3) and (1.2 +/- 0.4), respectively.
  • PKS 0736+01 was detected on March 10 with a daily averaged flux of (1.0 +/- 0.3).
  • NGC 1275 was detected on March 14 with a daily averaged flux of (1.5 +/-0.3).
  • Sporadic daily detections of blazars (fluxes below 1):PKS 0336–01, S5 1803+784, B3 1343+431, S4 1849+67, PKS 0402–362, Mkn 421, S4 0814+42, S4 0954+65, PKS 0426–380, B2 1520+31, S5 0716+71, 4C +01.02, Mkn 501, PKS 0502+049.

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.


Monday, March 2, 2015

Fermi LAT Weekly report N. 351


Covered period: 2015 February 23 - 2015 March 1
LAT Mission week: 351.57 - 352.57

  • 3C 454.3 detected all week long with daily averaged fluxes between 1.5e-6 and 2.5e-6.
  • PKS 0502+049 detected in high state all week long with daily averaged fluxes between 0.7e-6 and 1.9e-6. The peak flux is reached on February 26 when it showed a 6h bin flux of 3.9e-6. 
  • S4 0954+65 detected in high state all week long with daily averaged fluxes between 0.7e-6 and 1.5e-6. The peak flux is reached on February 25. 
  • PKS 0402-362 detected in high state all week long with daily averaged fluxes between 0.7e-6 and 1.1e-6.
  • BL Lacertae detected in high state all week long with daily averaged fluxes between 0.8e-6 and 1.0e-6. The peak flux is reached on March 1.
  • B2 1520+31 observed in high state on February 23 with daily flux level 1.1e-6.
  • NGC 1275 (Per A, 3C 84) observed in high state on March 1 with daily flux level 1.0e-6.
  • TXS 2241+406 observed in high state on February 24 with daily flux level 0.8e-6.
  • B3 1343+451 observed in high state on February 24 and 25 both with daily flux level 0.7e-6.
  • Other blazars of the week (daily fluxes below 0.7e-6): PKS 0805-07, PKS 2326-502, S5 1803+78, S5 0716+71, Mkn 421, PKS 0454-234, PKS 0426-380, PKS 0301-243, PKS 0336-01, PKS 1532+01, PKS 2155-304, 3C 66A, B2 1144+40, 4C +01.02 (PKS 0106+01), 4C +21.35 (PG 1222+216).

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, February 25, 2015

Fermi LAT Weekly Report N. 350


Covered period: 2015.Feb.16 - 2015.Feb.22
LAT Mission week: 350.57 - 351.57

  • TXS 2241+406 was detected from Feb. 19 to Feb. 22 displaying a rising flux trend. The highest flux was reached on Feb. 21 with a  daily average flux of (1.1 +/- 0.2), as reported in ATel#7126.
  • S4 0954+65 was detected all week with daily averaged fluxes above (0.4 +/- 0.1). During the first days of the week the Fermi-LAT observed the highest daily fluxes so far detected from this source. The peak flux of (1.9 +/- 0.2) was reached on Feb. 17. This high state was characterized by the same hard-spectrum signature that marked the emission during the previous week.
  • 3C 454.3 was detected all week with a daily averaged flux between (1.9 +/- 0.4) and (4.3 +/- 0.4).
  • PKS 0502+049 was detected almost all week with daily averaged fluxes around 1.
  • B2 1504+37 was observed several days of the week with daily averaged flux between (0.5 +/- 0.2) and (1.0 +/- 0.2). 
  • PKS 0736+01 was detected all week with a daily averaged flux between (0.6 +/- 0.1) and (1.6 +/- 0.3).
  • PKS 0402–362 was detected almost all week with daily average fluxes between (0.6 +/- 0.2) and (1.0 +/- 0.2).
  • PKS 1510-08 was detected Feb. 16 with daily averaged flux of (1.2 +/- 0.3).
  • Sporadic daily detections of blazars (fluxes below 1): BL Lacertae, 4C +01.28, 4C +55.17, Mrk 421, FERMI J1532-1321 (TXS 1530-131), PKS 0805–07, B2 1520+31, S5 1044+71, PKS 0454–234, NGC 1275, B3 1343+451, 4C +10.45 (PKS 1606+10), PKS 1424-41, 3C 66A, PKS 0313–107, Mkn 501.
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:
- S. Buson (sara.buson[at]gmail.com) for generic information related to this week
- Contact persons on this page for individual sources cited above.

Tuesday, February 24, 2015

Fermi LAT Weekly Report N. 349


Covered period: 2015.Feb.9 - 2015.Feb.15
LAT Mission week: 349.57 - 350.57

  • S4 0954+65 was detected on Feb. 10, 12, 13 and 14 with daily averaged fluxes of (0.5 +/-0.1), (1.0 +/-0.2), (0.9 +/- 0.2) and (1.0 +/- 0.2), respectively. This flare had an unusually hard spectrum consistent with the VHE detection by MAGIC, see ATel #7093.
  • 3C 454.3 was detected all week with a daily averaged flux between (1.8 +/- 0.3) and (4.4 +/- 0.4).
  • PKS 1510-08 was detected Feb. 9, 12, 14 and 15 with daily averaged fluxes of (0.7 +/- 0.2), (1.2 +/- 0.3), (1.2 +/- 0.3) and (1.2 +/- 0.3), respectively.
  • CTA 102 was detected Feb 9, 10 and 11 with daily averaged fluxes of (1.5 +/- 0.3), (1.3 +/- 0.3) and (0.5 +/- 0.2), respectively.
  • PKS 0502+049 was detected on Feb. 11, 12 and 15 with daily averaged fluxes of (1.4 +/- 0.3), (1.1 +/- 0.3) and (0.7 +/- 0.2), respectively.
  • BL Lacertae was detected on Feb. 11 and 12 with daily averaged fluxes of (1.0 +/-0.3) and (0.8 +/- 0.2), respectively.
  • PKS 0736+01 was detected on Feb. 11, 14 and 15 with daily averaged fluxes of (0.8 +/-0.2), (0.9 +/- 0.2) and (1.0 +/- 0.2), respectively.
  • Sporadic daily detections of blazars (fluxes below 1):Mkn 421, B3 1343+431, NGC 1275, B2 1504+37, PMN J1332-1256, PKS 0402-362, MG1 J050533+0415, PKS 0454-234, Mkn 501, PKS 1441+25, PKS 0727-11, PKS 0805-07, NVSS J141922–083830.

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.


Fermi LAT Weekly Report N. 348


Covered period: 2015.Feb.2 - 2015.Feb.8
LAT Mission week: 348.57 - 349.57

  • 3C 454.3 was detected all week with a daily averaged flux between (2.3 +/- 0.5) and (5.4 +/- 0.5).
  • PKS 1510-08 was detected all week with a daily averaged flux between (0.7 +/- 0.2) and (3.5 +/- 0.6).
  • CTA 102 was detected all week with a daily averaged flux between (1.2 +/- 0.3) and (2.4 +/- 0.5).
  • PKS 0502+049 was detected on February 6 and 7 with daily averaged fluxes of (0.6 +/- 0.2) and (1.9 +/- 0.3), respectively. This flare triggered a GCN Notice, see GCN/Fermi Notice #1423410681
  • BL Lacertae was detected on February 6 and 7 with daily averaged fluxes of (0.8 +/-0.2) and (1.0 +/- 0.2), respectively.
  • Sporadic daily detections of blazars (fluxes below 1):PKS 0426-380, NGC 1275, B3 1343+431, S5 0716+71, S4 0954+65, 3C 279, 4C +01.28, PKS 0454-234, B2 1504+37, S2 0109+22, Mkn 501, Ton 599, PKS B1424-418.

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.


Sunday, February 1, 2015

Fermi LAT Weekly Report N. 347


Covered period: 2015.Jan.26 - 2015.Feb.1
LAT Mission week: 347.57 - 348.57

  • PKS 0402–362 was detected almost all week with daily averaged flux of (1.7 ± 0.4) on Jan. 26 and Jan. 27.
  • CTA 102 was detected several days reaching a daily averaged flux of (1.2 ± 0.3) on Jan. 30.
  • PKS 1510-08 was detected all week reaching a daily averaged flux of (1.1 ± 0.2) on Jan. 30
  • NGC 1275 was detected all week reaching a daily averaged flux of (1.0 ± 0.2) on Jan. 29.
  • 3C 454.3 was detected on Feb. 1 with daily averaged flux of (1.3 ± 0.3).
  • PKS 0502+049 was detected on Jan. 30 with a daily averaged flux of (1.2 ± 0.3).
  • S4 0954+65 was detected several days with daily averaged flux around 1.
  • S5 0716+71 was detected most of the week daily averaged flux below 1.0.
  • Sporadic daily detections of blazars (fluxes below 1): BL Lacertae, Mrk 421, PKS 0454–234, B3 1343+451, B2 1520+31, Ton 599, PKS 1424-41, S4 1726+45, PG 1553+113, PKS 1830-211, 4C +38.41 (B2 1633+38)
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:
- D. Gasparrini (dario.gasparriniat]asdc.asi.it) for generic information related to this week
- Contact persons on this page for individual sources cited above.