Nu Telescopii: Difference between revisions
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<ref name=aaa523_A73>{{citation | display-authors=1 | last1=Ehrenreich | first1=D. | last2=Lagrange | first2=A.-M. | last3=Montagnier | first3=G. | |
<ref name=aaa523_A73>{{citation | display-authors=1 | last1=Ehrenreich | first1=D. | last2=Lagrange | first2=A.-M. | last3=Montagnier | first3=G. | last4=Chauvin | DUPLICATE_first4=Chauvin | first4=G. | last5=Galland | first5=F. | last6=Beuzit | first6=J.-L. | last7=Rameau | first7=J. | title=Deep infrared imaging of close companions to austral A- and F-type stars | journal=Astronomy and Astrophysics | volume=523 | page=A73 |date=November 2010 | doi=10.1051/0004-6361/201014763 | bibcode=2010A&A...523A..73E |arxiv = 1007.0002 }}</ref> |
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Revision as of 20:29, 13 October 2014
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Telescopium |
| Right ascension | 19h 48m 01.2s |
| Declination | –56° 21′ 45″ |
| Apparent magnitude (V) | +5.33 |
| Distance | 170 ± 6 ly (52 ± 2 pc) |
| Spectral type | A7III–IV[1] |
| Other designations | |
 | This article needs additional citations for verification. (March 2009) |
Nu Telescopii (ν Tel, ν Telescopii) is a star in the constellation Telescopium. Nu Telescopii is a white A-type giant with an apparent magnitude of +5.33. It is approximately 170 light years from Earth. This star has an estimated age of 250 million years.[1]
References
- ^ a b Ehrenreich, D.; et al. (November 2010), "Deep infrared imaging of close companions to austral A- and F-type stars", Astronomy and Astrophysics, 523: A73, arXiv:1007.0002, Bibcode:2010A&A...523A..73E, doi:10.1051/0004-6361/201014763
{{citation}}: Unknown parameter|DUPLICATE_first4=ignored (help)
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