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M81 (NGC 3031) Bode's Galaxy
M82 (NGC 3034) The Cigar Galaxy
Holmberg IX
Integrated Flux Nebulae
I have added another 6.6 hours of luminance and another 7 of 1 hour exposures hydrogen alpha, total exposure time is 36.8 hours, completing this project.
22x40 min LUM
6x15 min RED
6x15 min GREEN
6x15 min BLUE
7x40 min HA
13x1 hour HA
All binned 1x1
Clear Skies
Terry Hancock
Location: DownUnder Observatory, Fremont MI
Date of Shoot 21st, 30th, 31st January, 1st, 5th, 6th, 9th, 11th, 13th February 2012
Camera: QHY9M monochrome CCD www.astrofactors.com
StarlightXpress Color Filter Wheel
Scope: Thomas M. Back TMB 130SS F7 Refractor www.astronomics.com/main/product.asp/catalog_name/Astrono...
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 Deep sky Stacker
Registered with Registar
Post Processed with Photoshop CS4
An update t the lengthy task of doing a mosaic of this feint object. 23 hrs so far for this, lots more to go yet.