Observation by David Strange: Simeis 22

Uploaded by

David Strange

Observer

David Strange

Observed

2022 Oct 24 - 23:11

Uploaded

2022 Oct 25 - 10:14

Equipment
  • RC10
  • ASI533MC
  • L-Enhance filter
Exposure

30 x120s

Location

Salcombe Regis, East Devon

Target name

Simeis 22

Title

Simeis 22

About this image

Simeis 22 is a planetary nebula in Cas discovered in 1950’s at the Simeis Observatory, Crimea.  The asymmetric shape was caused by interaction with interstellar medium. It exploded about 22,000 years ago.

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