Tracking Barnard's: High proper motion makes this little red dwarf in Ophiuchus the perfect target to follow over the years.
| Autor: | Banich, Howard hbanich@gmail.com |
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| Zdroj: | Sky & Telescope. May2024, Vol. 147 Issue 5, p60-65. 6p. |
| Databáze: | Academic Search Ultimate |
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