Wikipedia:Articles for deletion/Hot companion
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The term "hot companion" is not the one used for these objects: the discovery paper uses "hot compact object" [1], which Google reveals to have been used in discussions of other systems where it is not clear whether the object is a white dwarf, neutron star or black hole, e.g. the usage in the GCVS variable star type list [2]. Furthermore subsequent study of the two objects in question reveals that, contrary to the initial media hype, they are most likely to be white dwarf stars [3], for which we already have an article. While it might be desirable to have an article about hot compact objects in astrophysics (which may or may not be in binary systems and therefore "companions"), there does not seem to be much rationale for having an article devoted to these two objects alone. Icalanise (talk) 23:11, 18 June 2010 (UTC)
- The term does not apply to these two objects alone, but is a common astronomical term for describing, well, hot companions of uncertain designation. Delete it for now though, I guess: not much there. — Aldaron • T/C 23:32, 18 June 2010 (UTC)
- Looks like a term more suited to a dictionary. "Hot companion (n): (in astronomy) a component of a binary system that is hot relative to the primary"... Icalanise (talk) 23:42, 18 June 2010 (UTC)
- Delete WP:NOTADICTIONARY, and if the central star is something cool, like a red supergiant, and the companion is a hotter star, like say an blue giant, then the "hot companion" is a giant star, according to the definition in the article. 70.29.212.131 (talk) 04:54, 19 June 2010 (UTC)
- Comment this was previously discussed at WT:ASTRO, see the talk archive (do not reply to that section, it has been archived). 70.29.212.131 (talk) 04:58, 19 June 2010 (UTC)
- Keep From the title, I was expecting this to be about people like Amy Pond but it turns out to be respectable astronomy. The phenomenon seems reasonably common and merits coverage here. The suggestion that this is dictionary material is mistaken. Please see WP:STUB and our editing policy. Colonel Warden (talk) 11:05, 19 June 2010 (UTC)
- Comment It is an indiscriminate term, like "fast car". It is not a phenomenon, it is a companion to a star that is hotter than the star, such a companion is indiscriminately described, without discriminating between stars and non-stellar objects. 70.29.212.131 (talk) 19:56, 19 June 2010 (UTC)
- Note: This debate has been included in the list of Science-related deletion discussions. -- • Gene93k (talk) 15:00, 19 June 2010 (UTC)
- Comment—Rather than describing a unique class of astronomical objects, the word 'hot' here is little more than an adjective. Why is it noteworthy enough to merit an article? It is not clear that this article is ever going to be anything besides a list.—RJH (talk) 16:44, 19 June 2010 (UTC)