| 词条 | K2-146b |
| 释义 |
| name = K2-146b | discovery_site = Kepler Space Observatory | discovery_method = Transit | apsis = astron | star = K2-146 }} K2-146 b is a Neptune-like exoplanet discovered in 2018 that orbits a M-type star and is found in the constellation Cancer.[1] It was discovered by the Kepler Space Telescope. It orbits around one low-mass star.[2] It is also the only exoplanet to orbit around K2-146.[1][3] Namely, it orbits closer to its sun than Mercury does, and that is being 97% closer to its sun than Earth is to ours, it orbits very rapidly and well inside what would be regarded as the 'habitable zone’.[1] References1. ^1 2 {{Cite web|url=https://exoplanets.nasa.gov/newworldsatlas/6167/|title=K2-146 b|publisher=Exoplanets Exploration|year=2018}} {{2018 in space}}{{exoplanet-stub}}2. ^{{Cite web|last1=Lazaro|first1=Enrico|title=Kepler Finds Twelve Exoplanets around Low-Mass Stars|url=http://www.sci-news.com/astronomy/kepler-twelve-exoplanets-low-mass-stars-05811.html|publisher=Sci-News.com|date=March 13, 2018}} 3. ^{{Cite web|url=http://exoplorer.org/en/exoplanets/k2-146-b|title=K2-146 b|publisher=Exoplanet Data Explorer|year=2018}} 4 : Exoplanets discovered by K2|Exoplanets discovered in 2018|Cancer (constellation)|Transiting exoplanets |
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