IC 1396 - The Elephant’s Trunk Nebula
IC 1396 or the Elephant’s Trunk Nebula is part of a big emission nebula complex in the constellation of Cepheus.
The total exposure time is 1 hour and 45 minutes with Astrodon 5 nm narrowband filters (H-alpha, S-II and O-III), TS Boren-Simon 8" Powernewt and Atik 460EX CCD.
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