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HAT-P-5b - 版本历史
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<p><b>新页面</b></p><div>{{Infobox Planet<br />
| bgcolour = #A0B0FF<br />
| image =<br />
| caption =<br />
| name = HAT-P-5b<br />
| parent star = yes<br />
| star = [[HAT-P-5]]<br />
| planet = <br />
| constell = 天琴座<br />
| distance = 1100 ± 100光年<br />
| RA = {{RA|18|17|37.299}}<br />
| DEC = {{DEC|+36|37|16.88}}<br />
| class = G<br />
| discovery = yes<br />
| discovery_ref = <br />
| discoverer = 巴克斯等人<br />
| discovered = 2007年10月9日<br />
| discovery_method = 凌星测量法<br />
| semimajor = 0.04075 ± 0.00076天文单位<br />
| semiminor = <br />
| orbital_circ = <br />
| eccentricity = 0<br />
| period = 2.788491 ± 2.5e-5地球日<br />
| inclination = <br />
| long_periastron = 0.12°<br />
| time_periastron = <br />
| semi-amp =<br />
| physical_characteristics = yes<br />
| mean_radius = 1.26 ± 0.05[[木星|''R''<sub>''J''</sub>]]<br />
| density = 660 ± 110千克/立方米<br />
| surface_grav = <br />
| mass = 1.06 ± 0.11[[木星质量|''M''<sub>''J''</sub>]]<br />
| minimum_mass =<br />
| single_temperature = <br />
| magnitude =<br />
}}<br />
<br />
'''HAT-P-5b'''是一个位于[[天琴座]]，距离地球约1100光年的系外行星，其母星为HAT-P-5。该行星属于[[热木星]]，其轨道距离中央恒星约6.096百万公里，轨道周期为66小时55分25.6秒。该行星的真实质量较之木星大6%，半径比木星大26%，其平均密度小于水，仅为0.66克/立方厘米。[[巴克斯]]等人于2007年10月9日发现该行星。<br />
<br />
== 参见 ==<br />
* [[HAT-P-4b]]<br />
* [[HAT-P-6b]]<br />
<br />
== 参考文献 ==<br />
* {{cite journal | url=http://www.iop.org/EJ/abstract/1538-4357/671/2/L173 | author=Bakos ''et al.'' | title=HAT-P-5b: A Jupiter-like Hot Jupiter Transiting a Bright Star | journal=The [[Astrophysical Journal]] Letters | volume=671 | issue=2 | year=2007 | pages=L173–L176 | doi=10.1086/525022 }} ([http://fr.arxiv.org/abs/0710.1841 web Preprint] {{Wayback|url=http://fr.arxiv.org/abs/0710.1841 |date=20190609015950 }})<br />
<br />
== 外部链接 ==<br />
* {{cite web | url=http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HAT-P-5 | title=HAT-P-5 | work=Exoplanets | access-date=2009-07-10 | archive-url=https://web.archive.org/web/20091125000555/http://media4.obspm.fr/exoplanets/base/etoile.php?nom=HAT-P-5 | archive-date=2009-11-25 | dead-url=yes }}<br />
{{Sky|18|17|37.299|+|36|37|16.88|1010}}<br />
{{系外行星小作品}}<br />
<br />
[[Category:太阳系外行星]]<br />
[[Category:热木星]]<br />
[[Category:2007年发现的系外行星]]<br />
[[Category:类木行星]]<br />
[[Category:天琴座]]</div>
imported>InternetArchiveBot