| 词条 | HAT-P-5b |
| 释义 |
| name = HAT-P-5b | image = Exoplanet Comparison HAT-P-5 b.png | caption = Size comparison of HAT-P-5b with Jupiter. | discoverer = Bakos et al. | discovered = October 9, 2007 | discovery_method = transit | apsis = astron | semimajor = {{convert|0.04075|±|0.00076|AU|km|abbr=on}} | eccentricity = 0 | period = 2.788491 ± 2.5e-5 d | inclination = 86.75 ± 0.44 | star = HAT-P-5 | mean_radius = 1.26 ± 0.05 {{Jupiter radius|link=y}} | mass = 1.06 ± 0.11 {{Jupiter mass|link=y}} | density = {{convert|660|±|110|kg/m3|lk=on|abbr=on}} }}HAT-P-5b is a transiting extrasolar planet located approximately 1000 light-years away in the constellation of Lyra, orbiting the star HAT-P-5. It is a hot Jupiter with a mass 6% greater than Jupiter and a radius 26% greater than Jupiter, corresponding to a density of 0.66 g/cm3, which is less than water. This planet was found by Bakos et al. on October 9, 2007. See also
References}} External links{{commonscat-inline|HAT-P-5 b}}
6 : Exoplanets|Hot Jupiters|Transiting exoplanets|Exoplanets discovered in 2007|Giant planets|Lyra (constellation) |
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