2 documents found, page 1 of 1
The PDS 110 observing campaign - photometric and spectroscopic observations rev...
Osborn, H. P.; Kenworthy, M.; Rodriguez, J. E.; De Mooij, E. J.W.; Kennedy, G. M.; Relles, H.; Gomez, E.; Hippke, M.; Banfi, M.; Barbieri, L.Made available in DSpace on 2019-10-06T17:11:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-02-15; Council for Learning Disabilities; Lung Cancer Online Foundation; PDS 110 is a young disc-hosting star in the Orion OB1A association. Two dimming events of similar depth and duration were seen in 2008 (WASP) and 2011 (KELT), consistent with an object in a closed periodic orbit. In this paper, we present...
Breaking the Habit: The Peculiar 2016 Eruption of the Unique Recurrent Nova M31...
Henze, M.; Darnley, M. J.; Williams, S. C.; Kato, M.; Hachisu, I.; Anupama, G. C.; Arai, A.; Boyd, D.; Burke, D.; Ciardullo, R.; Chinetti, K.Since its discovery in 2008, the Andromeda galaxy nova M31N 2008-12a has been observed in eruption every single year. This unprecedented frequency indicates an extreme object, with a massive white dwarf and a high accretion rate, which is the most promising candidate for the single-degenerate progenitor of a type-Ia supernova known to date. The previous three eruptions of M31N 2008-12a have displayed remarkably...