Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  NGC 2395
Medusa Nebula (Abell 21) - a planetary nebula in Gemini, Steve Milne
Medusa Nebula (Abell 21) - a planetary nebula in Gemini
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Medusa Nebula (Abell 21) - a planetary nebula in Gemini

Medusa Nebula (Abell 21) - a planetary nebula in Gemini, Steve Milne
Medusa Nebula (Abell 21) - a planetary nebula in Gemini
Powered byPixInsight

Medusa Nebula (Abell 21) - a planetary nebula in Gemini

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Description

A large planetary nebula in Gemini. Originally thought to be a supernova remnant but now classiied as an old planetary nebula.

Data captured over several nights at DSW. The date given is the final capture date.

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Medusa Nebula (Abell 21) - a planetary nebula in Gemini, Steve Milne