| 词条 | HD 169830 c |
| 释义 |
| name = HD 169830 c | discoverer = Mayor, Udry et al. | discovery_site = {{flag|Switzerland}} | discovered = 30 June 2003 | discovery_method = Radial velocity | apsis = astron | semimajor = {{convert|3.30|AU|km|abbr=on}} | eccentricity = 0.264 ± 0.04 | period = 1830 ± 28 d | inclination = ? | time_periastron = 2,452,516 ± 25 | arg_peri = 252 ± 8 | semi-amplitude = 54.3 ± 3.6 | star = HD 169830 }}HD 169830 c is an extrasolar planet, most likely a gas giant, three and a half times as massive as Jupiter. Its orbit is eccentric, with a period (year) of 1830 days. See also
References}}{{Sky|18|27|49.4838|-|29|49|00.715|118.49}}{{extrasolar-planet-stub}} 5 : Exoplanets|Sagittarius (constellation)|Giant planets|Exoplanets discovered in 2003|Exoplanets detected by radial velocity |
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