Astronomy Picture of the Day ·

Small Star

The Astronomy Picture of the Day for November 20, 1999 is “Small Star,” an image. It is credited to Credit: C. Barbieri (Univ. of Padua), NASA, ESA. The original explanation runs about 210 words.

Small Star
Credit: C. Barbieri (Univ. of Padua), NASA, ESA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“A dim double star system cataloged as Gliese 623 lies 25 light-years from Earth, in the constellation of Hercules . The individual stars of this binary system were distinguished for the first time when the Hubble Space Telescope’s Faint Object Camera recorded this image in June 1994.”

— APOD editors, November 20, 1999

Read the full explanation on science.nasa.gov

At a glance

Date
November 20, 1999
Type
Image
Credit
Credit: C. Barbieri (Univ. of Padua), NASA, ESA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 210 words

All of November 1999 → · 1999 by month → · Full archive since 1995 →

Topics in this entry

The SunHubble Space Telescope

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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.