Astronomy Picture of the Day ·

Name This Satellite

The Astronomy Picture of the Day for April 20, 1998 is “Name This Satellite,” an image. It is credited to Credit: Phil Weisgerber (TRW), AXAF Team, NASA. The original explanation runs about 152 words.

Name This Satellite
Credit: Phil Weisgerber (TRW), AXAF Team, NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Can you name this satellite? In December, NASA’s third Great Observatory is planned for launch.”

— APOD editors, April 20, 1998

Read the full explanation on science.nasa.gov

At a glance

Date
April 20, 1998
Type
Image
Credit
Credit: Phil Weisgerber (TRW), AXAF Team, NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 152 words

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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.