Zon kehidupan

"Planet Goldilocks" dilencongkan ke sini. Untuk planet asalnya dinamakan "Goldilocks", sila lihat 70 Virginis b. Untuk kegunaan lain, sila lihat Goldilocks (nyahkekaburan).

"Zon Goldilocks" and "Zon keselesaan (astronomi)" redirect here. For other uses, see kegunaan lain (disambiguation).

An example of a system to predict the location of the habitable zone around types of stars

Dalam astronomi, zon kehidupan (HZ) adalah jarak dari bintang di mana planet serupa dengan Bumi boleh mengandungi air cecair di atas permukaannya dan kehidupan serupad dengan Bumi. Zon kehidupan adalah persilangan dua kawasan yang kedua-duanya mesti berpihak kepada kehidupan: satu dalam sistem planet, dan lain di dalam galaksi. Planet dan bulan-bulan di kawasan-kawasan ini adalah calon-calon likeliest untuk menjadi didiami dan dengan itu mampu melahirkan kehidupan ruang angkasa yang serupa dengan kita sendiri.

Lihat juga

• Biokimia astronomi
• Air cecair ruang angkasa
• Hipotesis Bumi jarang

Pautan luar

• The Habitable Zone Gallery
• The Encyclopedia of Astrobiology, Astronomy and Spaceflight (Habitable Zone)
• The Encyclopedia of Astrobiology, Astronomy and Spaceflight (Galactic Habitable Zone)
• "Stars and Habitable Planets" at SolStation
• Nikos Prantzos (2006). "On the Galactic Habitable Zone". Space Science Reviews 135: 313–322. arXiv:astro-ph/0612316. Bibcode 2008SSRv..135..313P. doi:10.1007/s11214-007-9236-9. 
• Swiss Scientist: Search for Life Next
• Stephen H. Dole and Isaac Asimov's Planets for Man Defining what environment is habitable for people. (copyright 1964)
• NASA: The Goldilocks Zone
• Interstellar Real Estate: Location, Location, Location – Defining the Habitable Zone
• Definition of "goldilocks" connoting "moderate characteristics" and examples referring to planets dating to 1935.
• "Exoplanet Habitable Zone Candidates: exoplanets in terms of their historical chances for residing in the habitable zone". www.planetarybiology.com. http://www.planetarybiology.com/hz_candidates/. 
• "Exoplanets in relation to host star's current habitable zone". www.planetarybiology.com. http://www.planetarybiology.com/exoexplorer_planets/. 
• "exoExplorer: a free Windows application for visualizing exoplanet environments in 3D". www.planetarybiology.com. http://www.planetarybiology.com/exoexplorer/. 
• "Calculating the location of habitable zone at zero age main sequence (ZAMS)". www.planetarybiology.com. http://www.planetarybiology.com/downloads/astronomical_circumstances_06.pdf. Capaian 2008-11-10. 
• Shiga, David (2008-11-19). "Why the universe may be teeming with aliens". Space. NewScientist. http://www.newscientist.com/article/mg20026831.600-why-the-universe-may-be-teeming-with-aliens.html?full=true. Capaian 2009-11-19. 
• Seager, Sara; Ford; Turner (2002). "Characterizing Earth-like planets with Terrestrial Planet Finder". arXiv:astro-ph/0212551 [astro-ph]. 
• "Kepler Mission to Hunt for Earth-like Planets". Science@NASA. February 20, 2009. http://science.nasa.gov/headlines/y2009/20feb_kepler.htm. Capaian 2010-03-31. 
• Simmonsa et al. "The New Worlds Observer: a mission for high-resolution spectroscopy of extra-solar terrestrial planets". New Worlds. http://newworlds.colorado.edu/info/documents/NewWorldsObserver2004.pdf. Capaian 2010-03-31. 
• Cockell et al. (2009). "Darwin—an experimental astronomy mission to search for extrasolar planets". Springerlink. pp. 435–461. doi:10.1007/s10686-008-9121-x. http://www.springerlink.com/content/c18m4q1487204x85/fulltext.pdf. 
• Atkinson, Nancy (March 19, 2009). "JWST Will Provide Capability to Search for Biomarkers on Earth-like Worlds". Universe Today. http://www.universetoday.com/2009/03/19/jwst-will-provide-capability-to-search-for-biomarkers-on-earth-like-worlds/. Capaian 2010-03-31. 
• "PlanetQuest: Mission". SIM PlanetQuest. http://planetquest.jpl.nasa.gov/missions/simPQMission.cfm. Capaian 2010-03-31.