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HD 125612 b

Coordinates: Sky map 14h 20m 53.5147s, −17° 28′ 53.475″
From Wikipedia, the free encyclopedia
HD 125612 b
Discovery
Discovered byFischer et al.
Discovery siteCalifornia, United States
Discovery dateApril 10, 2007
Radial velocity
Orbital characteristics
1.372±0.083 AU
Eccentricity0.4553±0.0055[1]
557.04±0.35[1] d
2463221.8±1.7[1]
42.0±1.0[1]
Semi-amplitude80.46±0.53[1]
StarHD 125612
Planet HD 125612 b

HD 125612 b is an extrasolar planet which orbits the G-type main sequence star HD 125612, located approximately 188 light years away in the constellation Virgo. This planet was detected using the doppler spectroscopy method and the discovery was first announced in a paper submitted to the arXiv preprint repository on April 10, 2007.[2]

References

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  1. ^ a b c d e Ment, Kristo; et al. (2018). "Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810". The Astronomical Journal. 156 (5). 213. arXiv:1809.01228. Bibcode:2018AJ....156..213M. doi:10.3847/1538-3881/aae1f5. S2CID 119243619.
  2. ^ Fischer, Debra A.; et al. (2007). "Five Intermediate-Period Planets from the N2K Sample". The Astrophysical Journal. 669 (2): 1336–1344. arXiv:0704.1191. Bibcode:2007ApJ...669.1336F. doi:10.1086/521869. S2CID 7774321.
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