G 196-3
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Star G 196-3 |
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| AladinLite | |||
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Big Bear | ||
| Right ascension | 10 h 04 m 21.5 s | ||
| declination | + 50 ° 23 ′ 14 ″ | ||
| Apparent brightness | 11.8 mag | ||
| Typing | |||
| Spectral class | M2.5 V + L2 | ||
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| Physical Properties | |||
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Other names and catalog entries |
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G 196-3 is a red dwarf with an apparent magnitude of 11.8 mag in the constellation Great Bear . In 1998, Rebolo et al. a substellares object (probably a brown dwarf ) of spectral class L2, which is very probably gravitationally bound to that star and with G 196-3 B is called. Its mass is roughly estimated to be in the region of 25 Jupiter's masses . The angular distance between the two objects is 16 "with a position angle of 209 °.
Web links
- SIMBAD
- Extrasolar Visions ( Memento from June 24, 2011 in the Internet Archive )