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M81 & M82, 


            George Simon
M81 & M82

M81 & M82

Technical card

Imaging telescope or lens:TPO/GSO 6" f/6 Imaging Newtonian

Imaging camera:Canon 1100D

Mount:Sky-Watcher NEQ6

Guiding telescope or lens:ORION Mini guide 50mm

Guiding camera:ORION SSAG

Software:Backyard EOS 3.1.17PHD2.6.5dev7GIMP2.10.8Nebulosity 3.3.3Startools

Accessory:Baader MPCC

Resolution: 1340x860

Dates:March 17, 2019

Frames: 76x120" ISO800

Integration: 2.5 hours

Darks: ~16

Flats: ~50

Bias: ~50

Avg. Moon age: 10.68 days

Avg. Moon phase: 82.28%

Bortle Dark-Sky Scale: 5.00

Temperature: 6.00 job: 2590696

RA center: 9h 55' 25"

DEC center: +69° 20' 2"

Pixel scale: 3.428 arcsec/pixel

Orientation: 264.516 degrees

Field radius: 0.758

Locations: Home Observatory, Chesnee, SC, United States

Data source: Backyard



George Simon
License: None (All rights reserved)

Sky plot

Sky plot


M81 & M82, 


            George Simon

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