Astronomy Picture of the Day [1]Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2024 September 24 [2]A brown dusty nebula is shown in front of a star field. The nebula looks to some like a baboon, with red emission stemming from the mouth and blue reflection from the eyes. Please see the explanation for more detailed information. NGC 6727: The Rampaging Baboon Nebula Image Credit & Copyright: [3]Alpha Zhang & [4]Ting Yu Explanation: This dusty region is forming stars. Part of a sprawling [5]molecular cloud complex that [6]resembles, to some, a rampaging [7]baboon, the region is a relatively close by 500 [8]light-years away toward the constellation [9]Corona Australis. That's about one third the distance of the more famous [10]stellar nursery known as the [11]Orion Nebula. Mixed with bright nebulosities, the brown [12]dust clouds effectively block light from more distant background stars in the [13]Milky Way and [14]obscure from view embedded stars still in the process of formation. The eyes of the [15]dust creature in the [16]featured image are actually blue [17]reflection nebulas cataloged as [18]NGC 6726, 6727, 6729, and [19]IC 4812, while the red mouth glows with [20]light emitted by hydrogen gas. Just to the upper left of the baboon's head is [21]NGC 6723, a whole [22]globular cluster of stars nearly 30,000 light years in the distance. Explore Your Universe: [23]Random APOD Generator Tomorrow's picture: comet sunrise __________________________________________________________________ [24]< | [25]Archive | [26]Submissions | [27]Index | [28]Search | [29]Calendar | [30]RSS | [31]Education | [32]About APOD | [33]Discuss | [34]> __________________________________________________________________ Authors & editors: [35]Robert Nemiroff ([36]MTU) & [37]Jerry Bonnell ([38]UMCP) NASA Official: Amber Straughn [39]Specific rights apply. [40]NASA Web Privacy, [41]Accessibility, [42]Notices; A service of: [43]ASD at [44]NASA / [45]GSFC, [46]NASA Science Activation & [47]Michigan Tech. U. References 1. https://apod.nasa.gov/apod/archivepix.html 2. https://apod.nasa.gov/apod/image/2409/Baboon_ZhangYu_2010.jpg 3. https://www.astrobin.com/users/shyzhang127/collections/ 4. https://www.astrobin.com/users/lihao19943/ 5. https://en.wikipedia.org/wiki/Molecular_cloud 6. https://commons.wikimedia.org/wiki/File:Papio_cynocephalus02.jpg 7. https://en.wikipedia.org/wiki/Baboon 8. https://spaceplace.nasa.gov/light-year/ 9. https://apod.nasa.gov/apod/ap181129.html 10. https://apod.nasa.gov/apod/ap240425.html 11. https://apod.nasa.gov/apod/ap210707.html 12. http://www-ssg.sr.unh.edu/ism/what1.html 13. https://science.nasa.gov/resource/the-milky-way-galaxy/ 14. https://apod.nasa.gov/apod/ap230129.html 15. https://cdn.images.express.co.uk/img/dynamic/128/590x/Dog-mop-564889.jpg 16. https://www.astrobin.com/d5z8gm/ 17. https://en.wikipedia.org/wiki/Reflection_nebula 18. https://www.astrobin.com/d5z8gm/ 19. https://theskylive.com/sky/deepsky/ic4812-object 20. https://en.wikipedia.org/wiki/Hydrogen-alpha 21. https://en.wikipedia.org/wiki/NGC_6723 22. https://en.wikipedia.org/wiki/Globular_cluster 23. https://apod.nasa.gov/apod/random_apod.html 24. https://apod.nasa.gov/apod/ap240923.html 25. https://apod.nasa.gov/apod/archivepix.html 26. https://apod.nasa.gov/apod/lib/apsubmit2015.html 27. https://apod.nasa.gov/apod/lib/aptree.html 28. https://antwrp.gsfc.nasa.gov/cgi-bin/apod/apod_search 29. https://apod.nasa.gov/apod/calendar/allyears.html 30. https://apod.com/feed.rss 31. https://apod.nasa.gov/apod/lib/edlinks.html 32. https://apod.nasa.gov/apod/lib/about_apod.html 33. https://asterisk.apod.com/discuss_apod.php?date=240924 34. https://apod.nasa.gov/apod/ap240925.html 35. http://www.phy.mtu.edu/faculty/Nemiroff.html 36. http://www.phy.mtu.edu/ 37. https://antwrp.gsfc.nasa.gov/htmltest/jbonnell/www/bonnell.html 38. http://www.astro.umd.edu/ 39. https://apod.nasa.gov/apod/lib/about_apod.html#srapply 40. https://www.nasa.gov/about/highlights/HP_Privacy.html 41. https://www.nasa.gov/general/accessibility/ 42. https://www.nasa.gov/privacy/ 43. https://astrophysics.gsfc.nasa.gov/ 44. https://www.nasa.gov/ 45. https://www.nasa.gov/centers/goddard/ 46. https://science.nasa.gov/learners 47. http://www.mtu.edu/