About: OGLE-2005-BLG-390Lb   Sponge Permalink

An Entity of Type : owl:Thing, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

OGLE-2005-BLG-390Lb's signature was first detected on August 10, 2005 by observations at the Danish 1.54-m telescope at ESO La Silla Observatory in Chile. The telescope was part of a network of telescopes used by the PLANET/RoboNet gravitational microlensing campaign. Much of the follow-up observational data was gathered by a 0.6-m telescope at the Perth Observatory in Western Australia. The paper submitted to Nature bears the names of all members of PLANET, RoboNet, OGLE, and MOA.

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  • OGLE-2005-BLG-390Lb
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  • OGLE-2005-BLG-390Lb's signature was first detected on August 10, 2005 by observations at the Danish 1.54-m telescope at ESO La Silla Observatory in Chile. The telescope was part of a network of telescopes used by the PLANET/RoboNet gravitational microlensing campaign. Much of the follow-up observational data was gathered by a 0.6-m telescope at the Perth Observatory in Western Australia. The paper submitted to Nature bears the names of all members of PLANET, RoboNet, OGLE, and MOA.
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  • OGLE-2005-BLG-390Lb's signature was first detected on August 10, 2005 by observations at the Danish 1.54-m telescope at ESO La Silla Observatory in Chile. The telescope was part of a network of telescopes used by the PLANET/RoboNet gravitational microlensing campaign. Much of the follow-up observational data was gathered by a 0.6-m telescope at the Perth Observatory in Western Australia. Gravitational lensing occurs when light from a distant star is bent and magnified by the gravitational field of a foreground star. A gravitational microlensing event occurs when a planet accompanying this foreground star can cause an additional small increase in the intensity of magnified light as it passes between the background star and the observer as well. The PLANET/RoboNet campaign regularly investigates promising microlensing event alerts that are issued by the Polish OGLE or the Japanese-New Zealand MOA survey. The observation of just such an event led to the discovery of OGLE-2005-BLG-390Lb. OGLE detected the microlensing effect produced by the star OGLE-2005-BLG-390L, and it was thePLANET team's follow-up observations and analysis which uncovered evidence of the planet itself. The PLANET team conducted close observation of the OGLE-2005-BLG-390 microlensing event over a period of about two weeks. During this series of observations, a 15% "spike" in intensity occurred, lasting approximately 12 hours. From the intensity of the increase, and its length, the PLANET astronomers were able to derive the planet's mass, and its approximate displacement from the star. The paper submitted to Nature bears the names of all members of PLANET, RoboNet, OGLE, and MOA. Terrforming OGLE-2005-BLG-390L.If this planet is not life like we can easly terraform it.This planet is not like most planet that have been discovered. The planet could be mars like with a thin atmosphere.It could be a warm venus with to much of a think atmosphere.
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