| 词条 | HD 136418 b |
| 释义 |
| name = HD 136418 b | discoverer = Johnson et al. | discovered = 2010-03-17 | discovery_method = Doppler spectroscopy | apsis = astron | semimajor = {{convert|1.32|±|0.3|AU|km|abbr=on}} | eccentricity = 0.255 ± 0.041 | period = 464.3 ± 3.2 d | star = HD 136418 }}HD 136418 b is an extrasolar planet orbiting the G-type star HD 136418 approximately 320 light years away in the constellation Boötes It has a notable orbit, staying within the known Habitable zone. It also has a star very similar in temperature as the sun.[1] See also
References1. ^{{cite web |url=http://planetquest.jpl.nasa.gov/atlas/atlas_profile.cfm?Star=542 |title=Archived copy |accessdate=2010-06-03 |deadurl=yes |archiveurl=https://web.archive.org/web/20100527202408/http://planetquest.jpl.nasa.gov/atlas/atlas_profile.cfm?Star=542 |archivedate=2010-05-27 |df= }} }} External links
4 : Exoplanets discovered in 2010|Exoplanets detected by radial velocity|Boötes|Giant planets |
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