HD 73389: Difference between revisions

e² Carinae
Observation data; Epoch J2000.0 Equinox J2000.0
Constellation	Carina
Right ascension	08h35m19.6s
Declination	−58°00′33″
Apparent magnitude (V)	+4.84
Distance	230 ± 7 ly; (70 ± 2 pc)
Spectral type	K0III
Other designations
	HR 3414, HD 73389, CP−57°1591, HIP 42134, SAO 236106, GC 11797, CCDM J08353-5801

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Revision as of 14:01, 16 December 2009

HD 73389, also known as e² Carinae (e² Car), is a binary star in the constellation Carina. It is approximately 230 light years from Earth.

The primary component, e² Carinae A, is an orange K-type giant with an apparent magnitude of +4.84. The companion star, e² Carinae B, is an eighth magnitude star located 0.29 arcseconds, or at least 20 AU from the primary.

This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it.

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 The primary component, '''e² Carinae A''', is an orange [[stellar classification|K-type]] [[giant star|giant]] with an [[apparent magnitude]] of +4.84.  The companion star, '''e² Carinae B''', is an eighth magnitude star located 0.29 [[arcsecond]]s, or at least 20 [[Astronomical Units|AU]] from the primary.
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