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Cover Picture: Astron. Nachr. 5/2010
Publication year - 2010
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.201090002
Subject(s) - astron , astronomy , cover (algebra) , art , astrobiology , astrophysics , geology , physics , mechanical engineering , engineering
V391 Peg during its red giant expansion (about 100 Myr ago) almost engulfing this planet which now still orbits with a period of 3.2 years (artist's impression, see S. Schuh, this issue, p. 489).