HD 212771 b

HD 212771 b / Victoriapeak
Discovery
Discovered byJohnson et al.
Discovery siteKeck Observatory
Discovery date2010-03-17
Doppler spectroscopy
Orbital characteristics
1.19±0.13 AU
Eccentricity0.076±0.051
380.7±1.4 d
2454920±52 JD
29±65 º
Semi-amplitude50.0±5.8 m/s
StarHD 212771
Physical characteristics
Mass≥2.39±0.27 MJ

    HD 212771 b is an extrasolar planet orbiting the G-type star HD 212771 approximately 364 light years away in the constellation Aquarius.

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