Astronomy Picture of the Day ·

Blue Stragglers In NGC 6397

The Astronomy Picture of the Day for June 22, 2000 is “Blue Stragglers In NGC 6397,” an image. It is credited to Credit: J.F. Sepinsky , et al. ( Villanova University ), NASA. The original explanation runs about 192 words.

Blue Stragglers In NGC 6397
Credit: J.F. Sepinsky , et al. ( Villanova University ), NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“In our neck of the Galaxy stars are too far apart to be in danger of colliding, but in the dense cores of globular star clusters star collisions may be relatively common.”

— APOD editors, June 22, 2000

Read the full explanation on science.nasa.gov

At a glance

Date
June 22, 2000
Type
Image
Credit
Credit: J.F. Sepinsky , et al. ( Villanova University ), NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 192 words

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

Topics in this entry

GalaxiesStar clusters

Topics are matched from words in the title and explanation.

On this day: June 22 in other years

On Amazon

Popular picks for space fans

As an Amazon Associate I earn from qualifying purchases.

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.