The Bow-Tie Nebula (Caldwell 2 or NGC 40)'s primary photo
  • DeepSkyVideos The Bow-Tie Nebula (Caldwell 2 or NGC 40)
  • TV Episode | 8 min | Documentary
Primary photo for The Bow-Tie Nebula (Caldwell 2 or NGC 40)

DeepSkyVideos

The Bow-Tie Nebula (Caldwell 2 or NGC 40)
TV Episode | 8 min | Documentary
Caldwell 2 is a planetary nebula comprised of the outer layers of its central star that were released into space as the star pulsated due to changes in the nuclear fusion at its core as the star aged.
Director
Brady Haran
Producer
Brady Haran (producer)
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Status
Edit Released
Updated Mar 5, 2025
Release date
Mar 5, 2025 (United Kingdom)

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Cast

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2 cast members
Name Known for
Brady Haran primary photo
Brady Haran
Self - Host Self - Host   See fewer
BradyStuff (2013)
Mike Merrifield primary photo
Mike Merrifield
Self - Professor, The University of Nottingham Self - Professor, The University of Nottingham   See fewer
Sixty Symbols (2009)
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