克卜勒440b(Kepler-440b,舊稱KOI-4087.01)是一顆環繞恆星克卜勒440的太陽系外行星,是位於適居帶內的超級地球,距離地球約。
適居性
克卜勒440b被宣布發現時是宣稱它位於液態水可存在於該行星表面的適居帶}}
參見
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- 潛在適居太陽系外行星列表
參考資料
外部連結
- [https://web.archive.org/web/20131105082102/http://www.nasa.gov/mission_pages/kepler/main/index.html NASA – Kepler Mission].
- [http://kepler.nasa.gov/Mission/discoveries/ NASA – Kepler Discoveries – Summary Table].
- [http://exoplanetarchive.ipac.caltech.edu/cgi-bin/DisplayOverview/nph-DisplayOverview?objname=Kepler-440+b&type=CONFIRMED_PLANET NASA – Kepler-440b] at The NASA Exoplanet Archive.
- [http://exoplanet.eu/catalog/kepler-440_b/ NASA – Kepler-440b] at The Extrasolar Planets Encyclopaedia.
- [http://phl.upr.edu/projects/habitable-exoplanets-catalog Habitable Exolanets Catalog] at UPR-Arecibo.
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