HD 145377 b

HD 145377 b is an extrasolar planet located approximately 180 light-years awayThis planet was discovered on October 26, 2008 by Moutou et al. using the HARPS spectrograph on ESO's 3.6 meter telescope installed at La Silla Observatory in Atacama desert, Chile.[1]

HD 145377 b
Discovery
Discovered byMoutou et al.[1]
Discovery siteLa Silla Observatory
Discovery dateOctober 26, 2008
Doppler spectroscopy
(HARPS)
Orbital characteristics
Apastron0.59 AU (88,000,000 km)
Periastron0.31 AU (46,000,000 km)
0.45 ± 0.004 AU (67,320,000 ± 600,000 km)
Eccentricity0.307 ± 0.017
103.95 ± 0.13 d
0.28459 ± 0.00036 y
47.3
2,454,635.4 ± 0.6
138.1 ± 2.8
StarHD 145377

    See also

    References


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