Channel: DeepSkyVideos
Category: Science & Technology
Description: Professor Mike Merrifield discusses variable stars in Messier 72 - also known as NGC 6981. More links and info in full description ↓↓↓ Paper featured in this video: academic.oup.com/mnras/article/413/2/1275/1069062 Professor Merrifield on Twitter: twitter.com/AstroMikeMerri Messier Objects playlist: bit.ly/MessierObjects Deep Sky Videos website: deepskyvideos.com Twitter: twitter.com/DeepSkyVideos Facebook: facebook.com/DeepSkyVideos More about the astronomers in our videos: deepskyvideos.com/pages/contributors.html Supported by the University of Nottingham nottingham.ac.uk/astronomy Back us on Patreon: patreon.com/deepskyvideos Video by Brady Haran and James Hennessy