Astronomy Picture of the Day ·

Planetary Systems Now Forming in Orion

The Astronomy Picture of the Day for December 22, 2009 is “Planetary Systems Now Forming in Orion,” an image. It is credited to Credit: NASA , ESA , M. Robberto ( STScI / ESA ), the HST Orion Treasury Project Team , & L. Ricci ( ESO ). The original explanation runs about 181 words.

Planetary Systems Now Forming in Orion
Credit: NASA , ESA , M. Robberto ( STScI / ESA ), the HST Orion Treasury Project Team , & L. Ricci ( ESO ) Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“How do planets form? To help find out, the Hubble Space Telescope was tasked to take a detailed look at one of the more interesting of all astronomical nebulae, the Great Nebula in Orion .”

— APOD editors, December 22, 2009

Read the full explanation on science.nasa.gov

At a glance

Date
December 22, 2009
Type
Image
Credit
Credit: NASA , ESA , M. Robberto ( STScI / ESA ), the HST Orion Treasury Project Team , & L. Ricci ( ESO )
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 181 words

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

Topics in this entry

OrionNebulaeHubble Space Telescope

Topics are matched from words in the title and explanation.

On this day: December 22 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.