Astronomy Picture of the Day · February 20, 1996

ASCA X-Ray Observatory

The Astronomy Picture of the Day for February 20, 1996 is “ASCA X-Ray Observatory,” an image. It is credited to Credit: ISAS, NASA. The original explanation runs about 142 words.

From the explanation

“Today marks the third anniversary of the launch of the Advanced Satellite for Cosmology and Astrophysics (ASCA; renamed from Astro D when launched). ASCA , seen here superposed on galaxy M31 , is a Japanese satellite for which NASA has provided some scientific equipment.”

— APOD editors, February 20, 1996

Read the full explanation on science.nasa.gov

At a glance

Date: February 20, 1996
Type: Image
Credit: Credit: ISAS, NASA
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 142 words

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Topics in this entry

Andromeda Galaxy Galaxies Supernovae

Topics are matched from words in the title and explanation.

On this day: February 20 in other years

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Source

Astronomy Picture of the Day, February 20, 1996 — science.nasa.gov/image-article/apod-1996-february-20-asca-x-ray-observatory

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.