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2025 September 23 - NGC 6357: Cathedral to Massive Stars



In today's image, we see NGC 6357 which contains some of the most massive stars known, pushing toward 100 times the mass of our own Sun.


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.


I welcome comments and suggestions about these podcasts. I can be reached here: wagnerastronomy@gmail.com


This work is licensed under a Creative Commons Attribution 4.0 International License.


Published on 4 days, 14 hours ago






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