Astronomy Picture of the Day · October 23, 2005

At the Center of the Milky Way

The Astronomy Picture of the Day for October 23, 2005 is “At the Center of the Milky Way,” an image. It is credited to Credit : Rainer Schdel ( MPE ) et al. , NAOS-CONICA , ESO. The original explanation runs about 187 words.

From the explanation

“At the center of our Milky Way Galaxy lies a black hole with over 2 million times the mass of the Sun. Once a controversial claim, this astounding conclusion is now virtually inescapable and based on observations of stars orbiting very near the galactic center.”

— APOD editors, October 23, 2005

Read the full explanation on science.nasa.gov

At a glance

Date: October 23, 2005
Type: Image
Credit: Credit : Rainer Schdel ( MPE ) et al. , NAOS-CONICA , ESO
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 187 words

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Topics in this entry

The Sun The Milky Way Galaxies Black holes

Topics are matched from words in the title and explanation.

On this day: October 23 in other years

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Source

Astronomy Picture of the Day, October 23, 2005 — science.nasa.gov/image-article/apod-2005-october-23-at-the-center-of-the-milky-way

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.