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- Koratkar, A, et al.
(författare)
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The disappearing broad absorption lines and variable emission lines in NGC 3516
- 1996
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Ingår i: ASTROPHYSICAL JOURNAL. - : UNIV CHICAGO PRESS. - 0004-637X. ; 470:1, s. 378-393
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The Seyfert 1 galaxy NGC 3516 was monitored during 1993 February 16-May 13 by IUE every 4 days for the first month, and then every 2 days for 2 months giving a total of 40 observations. This paper gives the initial results from this campaign, (1) The broa
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