NASA’s Astronomy Picture of the Day
2023 September 14 - NGC 7331 and Beyond
In today's image, we see the spiral galaxy known as NGC 7331. this galaxy is about 50 million light years from Earth. Beyond it we see several other galaxies in the distance - since these galaxies appear about 1/10 the size of NGC 7331, we can estimate that they are 10x more distant. (This does assume that the galaxies are about the same diameter!)
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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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