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The Butterfly Nebula in Cygnus (IC 1318)


From the author of   Sizing Up The Universe

IC1318

20:36 EDT, October 5, 2004
Starlight Express SXV-H9 with Takahashi FSQ-106N at f/5
Ha = 60 mins (in 2 min unguided increments)
Star debloat.


L=Ha, R=Ha, G=G, B=G
IC1318

Ha
IC1318

22:18 EDT, July 15, 2004
Starlight Express SXV-H9 with 200mm Vivitar lens at f/3.5
Ha = 60 mins (in 2 min unguided increments), G = 24 mins (in 1 and 2 min unguided increments)
Star debloat, median-DDP.

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