Sunday, May 30, 2010

Daily Report - May 28, 2010

Highlights:
Extragalactic Science

* BL Lac - Bright today. Flux = (1.2 ± 0.3) x 10-6 (TS = 81). Last report was for January 21 increase (ATel #2402). BL Lac has occasionally been near this daily flux in the past months (http://fermi.gsfc.nasa.gov/FTP/glast/data/lat/catalogs/asp/current/lightcurve /BLLac_86400.png).
* PKS 0537–441/1FGL J0538.8–4404 - brightened to (1.0 ± 0.4) x 10-6. This is still a bit below the historical peak at ~1.5.
* 4C +21.35 - still flaring at (3.1 ± 0.5) x 10-6.
* 3C 454.3 - steady at (2.0 ± 0.4) x 10-6
* CGRaBS J0721+7120m PKS 2155–304 also detected

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