Astronomy Picture of the Day ·

CoRoT Satellite Discovers Rocky Planet

The Astronomy Picture of the Day for September 23, 2009 is “CoRoT Satellite Discovers Rocky Planet,” an image. It is credited to Illustration Credit: ESO /L. Calcada. The original explanation runs about 173 words.

CoRoT Satellite Discovers Rocky Planet
Credit: Illustration Credit: ESO /L. Calcada Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“How similar is exoplanet CoRoT-7b to Earth? 7 Earths.”

— APOD editors, September 23, 2009

Read the full explanation on science.nasa.gov

At a glance

Date
September 23, 2009
Type
Image
Credit
Credit: Illustration Credit: ESO /L. Calcada
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 173 words

All of September 2009 → · 2009 by month → · Full archive since 1995 →

Topics in this entry

Exoplanets

Topics are matched from words in the title and explanation.

On this day: September 23 in other years

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Source

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.