Transition of exoplanet Corot-9b

This animation shows an artists impression of the transiting exoplanet Corot-9b. The first sequence shows the planet as it orbits its host star, while the second highlights the transit of the planet. Discovered by combining observations from the CoRoT satellite and the ESO HARPS instrument, Corot-9b is the first normal exoplanet that can be studied in great detail. This planet has the size of Jupiter and an orbit similar to that of Mercury. It orbits a star similar to the Sun located 1500 light-years away from Earth towards the constellation of Serpens (the Snake). Corot-9b passes in front of its host star every 95 days, as seen from Earth. This transit lasts for about 8 hours. Like our own giant planets, Jupiter and Saturn, the planet is mostly made of hydrogen and helium, and it may contain up to 20 Earth masses of other elements, including water and rock at high temperatures and pressures.

Category:

Science & Technology

Tags:

• corot
• corot 9b
• corot-9b
• 9b
• exoplanet
• ESO
• planet

[Huffdaddy1999]

wait, it is the size of Jupiter but as close as Mercury? that doesn't sound physically possible.

[anzdf]

Maravilloso, increible que podamos ver estos objetos con tanta claridad.