OGLE-2005-BLG-390Lb
Also known as NAME EWS 2005-BLG-390b
OGLE-2005-BLG-390Lb (known sometimes as Hoth by NASA) is a super-Earth ice exoplanet orbiting OGLE-2005-BLG-390L, a star from Earth near the center of the Milky Way, making it one of the most distant planets known. On January 25, 2006, Probing Lensing Anomalies NETwork/Robotic Telescope Network (PLANET/Robonet), Optical Gravitational Lensing Experiment (OGLE), and Microlensing Observations in Astrophysics (MOA) made a joint announcement of the discovery. The planet does not appear to meet conditions presumed necessary to support life.
Key facts
- Planet.exosolar planets
- Super-EarthIce planet
- Planet.name
- OGLE-2005-BLG-390Lb
- Planet.image
- ESO OGLE-2005-BLG-390Lb.jpg
- Planet.caption
- Artist's impression of OGLE-2005-BLG-390Lb, one of the most distant exoplanets discovered.
- Planet.discoverer
- PLANET/RoboNet,OGLE, MOA
- Planet.discovery_site
- La Silla Observatory
- Planet.discovered
- 25 January 2006
- Planet.discovery_method
- Gravitational microlensing
- Planet.apsis
- astron
- Planet.semimajor
- 2.0–4.1 AU
- Planet.period
- 3500 d~10 y
- Planet.star
- OGLE-2005-BLG-390L
Article · 中文
OGLE-2005-BLG-390Lb是一顆太陽系外行星，繞著恆星OGLE-2005-BLG-390L公轉。它位於天蠍座，距離地球21,500 ± 3,300光年，其位置接近銀河系的中心。截至2006年1月，這顆行星是眾多系外行星當中，與地球最為相似的一個。 這顆行星是由三個小組共同發現的，分別為PLANET/RoboNet、OGLE和MOA，該發現於2006年1月25日公佈。科學家發現OGLE-2005-BLG-390Lb並未擁有行星適居性。
Abstract from DBpedia / Wikipedia · CC BY-SA