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5万 回視聴 ・ 2182いいね ・ 2019/02/18

M109 - Barred Spiral Galaxies - Deep Sky Videos

Dr Becky Smethurst is talking about M109 - an unusual barred spiral galaxy. More links and info in full description ↓↓↓

See our M98 video (peanuts in galaxies):    • M98 - Peanuts and Bar Galaxies - Deep...  

Playlist of all Messier objects we've covered: bit.ly/MessierObjects

The de Vaucouleurs Atlas of Galaxies: amzn.to/2TUIiyH

A Morphological and Statistical Analysis of Ansae in Barred Galaxies: arxiv.org/abs/0709.0814

Building the peanut: simulations and observations of peanut-shaped structures and ansae in face-on disk galaxies: arxiv.org/abs/1712.00430

Dr Becky on Twitter: twitter.com/drbecky_

Discuss this video on Brady's subreddit: redd.it/as1nnx

Deep Sky Videos website: www.deepskyvideos.com/
Twitter: twitter.com/DeepSkyVideos
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More about the astronomers in our videos: www.deepskyvideos.com/pages/contributors.html
Supported by the University of Nottingham

Back us on Patreon: www.patreon.com/deepskyvideos

Video by Brady Haran

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