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Title:
Fermi LAT detection of increasing gamma-ray activity of blazar PKS 0454-234
Authors:
Cavazzuti, E.; Hays, E.
Publication:
The Astronomer's Telegram, #1898
Publication Date:
01/2009
Origin:
ATEL
Keywords:
Gamma Ray, >GeV, AGN, Quasars, Transients
Bibliographic Code:
2009ATel.1898....1C

Abstract

The Large Area Telescope (LAT), one of two instruments on the Fermi Gamma-ray Space Telescope (formerly GLAST, launched June 11, 2008), has observed a continuous and increasing trend in the gamma-ray flux from a source positionally consistent with the blazar PKS 0454-234 (Position J2000.0: RA: 04h57m03.2s, Dec:-23d24m52s, Johnston, K. J et al., 1995, AJ, 110,880J, redshift 1.003, M. Stickel et al., 1989A&AS, 80, 103S).
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Database: Astronomy
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