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The GASP-WEBT monitoring of 3C 454.3during the 2008 optical-to-radio and γ-ray outburst *
- Source :
- Astronomy and Astrophysics; September 2009, Vol. 504 Issue: 3 pL9-L12, 4p
- Publication Year :
- 2009
-
Abstract
- Context. Since 2001, the radio quasar 3C 454.3has undergone a period of high optical activity, culminating in the brightest optical state ever observed, during the 2004-2005 outburst. The Whole Earth Blazar Telescope (WEBT) consortium has carried out several multifrequency campaigns to follow the source behaviour.
Details
- Language :
- English
- ISSN :
- 00046361 and 14320746
- Volume :
- 504
- Issue :
- 3
- Database :
- Supplemental Index
- Journal :
- Astronomy and Astrophysics
- Publication Type :
- Periodical
- Accession number :
- ejs53146748
- Full Text :
- https://doi.org/10.1051/0004-6361/200912732