🌌 SpacePicture of a Day: Thor's Helmet versus the Seagull 🪐

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Seen as a seagull and a duck, these nebulae are not the only cosmic clouds to evoke images of flight. But both are winging their way across this broad celestial landscape, spanning almost 7 degrees across planet Earth's night sky toward the constellation of the Big Dog (Canis Major). The expansive Seagull (top center) is itself composed of two major cataloged emission nebulas. Brighter NGC 2327 forms the head with the more diffuse IC 2177 as the wings and body. Impressively, the Seagull's wingspan would correspond to about 250 light-years at the nebula's estimated distance of 3,800 light-years. At the lower right, the Duck appears much more compact and would span only about 50 light-years given its 15,000 light-year distance estimate. Blown by energetic winds from an extremely massive, hot star near its center, the Duck nebula is cataloged as NGC 2359. Of course, the Duck's thick body and winged appendages also lend it the slightly more dramatic popular moniker, Thor's Helmet. Portal Universe: Random APOD Generator

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HD image: LINK 🛸

Copyright: **
Nicolas Martino, Adrien Soto, Louis Leroux &
Yann Sainty
** 🔭

Project Website: LINK 🚀

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👨‍🚀 How many people are in space right now? 👩‍🚀

12

Name	Craft
Oleg Kononenko	ISS
Nikolai Chub	ISS
Tracy Caldwell Dyson	ISS
Matthew Dominick	ISS
Michael Barratt	ISS
Jeanette Epps	ISS
Alexander Grebenkin	ISS
Butch Wilmore	ISS
Sunita Williams	ISS
Li Guangsu	Tiangong
Li Cong	Tiangong
Ye Guangfu	Tiangong