IC1318 Emission Nebula in Cygnus

Version A

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Version B

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IC1318 Emission Nebula

Taken on 17 August 2002 at Fremont Peak State Park in California

four images of 20 minutes each were combined using Sigma beta 10 (by Ray Gralak)

AP155EDF f/7 scope

FLI IMG1024S (Dream Machine) camera at -20 deg C

TV101 guide scope

ST7E NABG guide camera

FLI CFW1 filter wheel

Optec TCF-S focuser

Custom Scientific Halpha (3nm) filter

Captured with Maxim DL/Focusmax, processed with Sigma Beta 10 and Photoshop 7.0