Categories: Missions

COROT is Blasted Into Space

The debut launch of the Soyuz 2-1b rocket carried ESA’s COROT space telescope into orbit today. The rocket lifted off from the Baikonur Cosmodrome in Kazakstan at 1423 GMT (9:23 am EST). The Fregat upper stage successfully put the spacecraft into its final orbit about 50 minutes later.

This was the first deployment of the new Soyuz 2-1b launcher, which features a more powerful third-stage engine and a digital control system. These will be the launchers that will be used when Soyuz rockets start launching from the Guiana Space Centre.

The COROT stands for “Convection Rotation and Planetary Transits”. The satellite is equipped with a powerful instrument that allows it to precisely measure the brightness of stars, to measure acoustic waves that ripple across the surface of stars, as well as to search for extrasolar planets. It will be able to monitor about 120,000 stars, watching for tiny dips in brightness as planets move across their faces.

Fraser Cain

Fraser Cain is the publisher of Universe Today. He's also the co-host of Astronomy Cast with Dr. Pamela Gay. Here's a link to my Mastodon account.

Recent Posts

The First Close-Up Picture of Star Outside the Milky Way

Like a performer preparing for their big finale, a distant star is shedding its outer…

12 hours ago

Here’s What We Know About Earth’s Temporary Mini-Moon

For a little over a month now, the Earth has been joined by a new…

13 hours ago

New Study Suggests Black Holes Get their “Hair” from their Mothers

Despite decades of study, black holes are still one of the most puzzling objects in…

14 hours ago

Gaze at New Pictures of the Sun from Solar Orbiter

74 million kilometres is a huge distance from which to observe something. But 74 million…

14 hours ago

Are Fast Radio Bursts Caused by Interstellar Objects Crashing Into Neutron Stars?

Astronomers have only been aware of fast radio bursts for about two decades. These are…

19 hours ago

Here’s How to Weigh Gigantic Filaments of Dark Matter

How do you weigh one of the largest objects in the entire universe? Very carefully,…

21 hours ago