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M82 Cigar Galaxy
Crop from M81 M82 image, processed separately 
Luminance: 900 x 4 + 600 x 6 + 300 x 3
Various lengths to attempt IFN and preserve core of M81
RGB 3 x 150 secs binned (each)
Ha 3 x 900secs
Skywatcher 130PDS & Atik460EX, HEQ5
Link-words: CarolePope

M82 Cigar Galaxy

Crop from M81 M82 image, processed separately
Luminance: 900 x 4 + 600 x 6 + 300 x 3
Various lengths to attempt IFN and preserve core of M81
RGB 3 x 150 secs binned (each)
Ha 3 x 900secs
Skywatcher 130PDS & Atik460EX, HEQ5

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File information
Filename:M82_April_2018.png
Album name:Carole / Galaxies and Clusters
Link-words:CarolePope
Image date, time and location:19.4.2018 Cairds Campsite
Telescope aperture and focal ratio:Skywatcher 130PDS F5
Camera and filters used:Atik460EX Baader LRGB + Ha
Processing applied:Astroart, Registar and Photoshop CS3
Filesize:2549 KiB
Date added:Apr 27, 2018
Dimensions:855 x 765 pixels
Displayed:238 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-1769-_M82_Cigar_Galaxy_.html
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