NGC7380 Emission Nebula in Halpha Light

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Taken on July 7, 2005 from Fremont Peak State Park in San Juan Bautista, Ca.

AP180EDT f/9 imaging scope used at f/6.75

AP 0.75x Telecompressor

FLI IMG6303E imaging camera @ -35C 

AP80/900mm guidescope

SBIG ST7E guide camera

FLI CFW7 color filter wheel

3nm FWHM Custom Scientific Ha 50mm AR-Coated filter

2 exposures of 20 minutes through Ha filter

40 minutes total exposure time

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