Astronomy Picture of the Day ·

Mizar Binary Star

The Astronomy Picture of the Day for February 19, 1997 is “Mizar Binary Star,” an image. It is credited to Mizar Binary Star Credit: J. Benson et al., NPOI Group, USNO, NRL. The original explanation runs about 233 words.

Mizar Binary Star
Credit: Mizar Binary Star Credit: J. Benson et al., NPOI Group, USNO, NRL Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Explanation : Mizar (sounds like “My Czar”) is a binary star. In fact, most stars are binary stars .”

— APOD editors, February 19, 1997

Read the full explanation on science.nasa.gov

At a glance

Date
February 19, 1997
Type
Image
Credit
Credit: Mizar Binary Star Credit: J. Benson et al., NPOI Group, USNO, NRL
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 233 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.