Shot over 2 nights during September of 2013 combined it with my
earlier cocoon using the 10" RC Total Exposure time 6 + 17.5 hours from earlier cocoon.
Location: DownUnder Observatory, Fremont MI
Date of Shoot 15th and 16th September 2012
9x20 min H-Alpha 1x1
4x15 min RGB each 1x1
Camera: QHY9M monochrome CCD
www.astrofactors.comStarlightXpress Color Filter Wheel
Optics: Thomas M. Back TMB 92SS F5.5 Refractor
Williams Optics WO68 Field Flattener.
Autoguided using QHY5 autoguider, StarlightXpress Ultra Slim Off Axis guider
Paramount GT-1100S German Equatorial Mount (with MKS 4000)
Image Aquisition software Maxim DL5
Stacking software CCDStack
Post Processed with Photoshop CS5
Star Spikes Pro II
Registar
earlier cocoon sessionLocation: DownUnder Observatory, Fremont MI
Date of Shoot 21st July thru Aug 16th 2011
Camera: QHY9M monochrome CCD
18 x 15 min sub exposures Hydrogen Alpha bin 2x2
27 x 15 min sub exposures Luminance bin 2x2
7x 15 min sub exposures RED bin 2x2
7x 15 min sub exposures GREEN bin 2x2
11x 15 min sub exposures BLUE bin 2x2
Scope: Astro Tech AT10RC F8 Ritchey-Chrétien using AT2FF Field Flattener.
Autoguided using QHY5 autoguider
Guide scope Celestron Short Tube 80mm refractor.
Paramount GT-1100S German Equatorial Mount (with MKS 4000)
Image Aquisition software Maxim DL5
Stacking software Deep sky Stacker
Registered with Registar
Post Processed with Photoshop CS5.
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