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Paper detail

Optical and infrared photometry of the blazar PKS0537-441

We present a large collection of photometric data on the Blazar PKS 0537-441 in the VRIJHK bands taken in 2004-2009. At least three flare-like episodes with months duration, and >3 mag amplitude are apparent. The spectral energy distribution is consistent with a power law, and no indication of a thermal component is found. We searched for short time scale variability, and an interesting event was identified in the J band, with a duration of ~25 minutes.

preprint2010arXivOpen access
D. ImpiombatoS. CovinoA. TrevesL. FoschiniE. PianG. TostiD. FugazzaL. NicastroS. Ciprini
astro-ph.HE
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Open access9 authors1 topic
Imported metadata coverageMissing code, dataset, citation and institution fields are tracked without dominating the paper.Details
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D. ImpiombatoS. CovinoA. TrevesL. FoschiniE. PianG. TostiD. FugazzaL. NicastroS. Ciprini

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