Astronomy Picture of the Day ·

Abell 1795: A Galaxy Cluster's Cooling Flow

The Astronomy Picture of the Day for December 8, 2000 is “Abell 1795: A Galaxy Cluster's Cooling Flow,” an image. It is credited to Credit: A. Fabian ( IoA Cambridge ) et al., NASA. The original explanation runs about 183 words.

Abell 1795: A Galaxy Cluster's Cooling Flow
Credit: A. Fabian ( IoA Cambridge ) et al., NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Throughout the Universe , galaxies tend to swarm in groups ranging from just a handful of members to casts of thousands.”

— APOD editors, December 8, 2000

Read the full explanation on science.nasa.gov

At a glance

Date
December 8, 2000
Type
Image
Credit
Credit: A. Fabian ( IoA Cambridge ) et al., NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 183 words

All of December 2000 → · 2000 by month → · Full archive since 1995 →

Topics in this entry

Galaxies

Topics are matched from words in the title and explanation.

On this day: December 8 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.