Episode Details

In today's image, we seethe small dwarf galaxies which are satellites of the Andromeda galaxy. These are actually a binary pair of galaxies which orbit each other while the pair orbits the Andromeda galaxy.

My podcasts are available in video form through this YouTube Channel.

This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the photo corresponding to the date of this podcast.

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This work is licensed under a Creative Commons Attribution 4.0 International Licen