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HD 9446 c

Coordinates: Sky map 01h 33m 20s, +29° 15′ 55″
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HD 9446 c
Discovery
Discovery date2010-01-05
Radial velocity
Orbital characteristics
0.654 ± 0.022 AU (97,800,000 ± 3,300,000 km)
Eccentricity0.06 ± 0.06
192.9 ± 0.9 d
StarHD 9446

HD 9446 c is an exoplanet discovered in 2010 orbiting the star HD 9446 in the constellation Triangulum, 50 parsecs from Earth.[1]

See also

References

  1. ^ Hébrard, G.; et al. (2010). "The SOPHIE search for northern extrasolar planets: II. A multi-planet system around HD 9446". Astronomy and Astrophysics. 513. A69. arXiv:1001.0682. Bibcode:2010A&A...513A..69H. doi:10.1051/0004-6361/200913790.



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