Discovery of the Narrow-Line Seyfert 1 Galaxy RX J2317.8-4422 in a very deep X-ray Low State by Swift
Abstract
We report detection of the AGN RXJ2317.8-4422 (RA-2000: 23 17 49.9, Dec-2000: -32 36 35, z=0.132) in a deep low-state with Swift, implying an amplitude of variability of a factor about 60.
- Publication:
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The Astronomer's Telegram
- Pub Date:
- October 2014
- Bibcode:
- 2014ATel.6607....1G
- Keywords:
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- AGN