Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  HD85161  ·  HD85458  ·  HD85533  ·  HD86574  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
Getting plate-solving status, please wait...
M81 & M82 and some IFN, 



    
        

            Christopher
Powered byPixInsight

M81 & M82 and some IFN

Getting plate-solving status, please wait...
M81 & M82 and some IFN, 



    
        

            Christopher
Powered byPixInsight

M81 & M82 and some IFN

Acquisition details

Dates:
March 22, 2020
Frames:
330×120(11h)
Integration:
11h
Avg. Moon age:
27.84 days
Avg. Moon phase:
3.21%

RA center: 09h56m25s.12

DEC center: +69°1614.4

Pixel scale: 1.889 arcsec/pixel

Orientation: 169.938 degrees

Field radius: 1.321 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4028x3020

File size: 4.8 MB

Data source: Backyard

Description

First LRGB with my new Combo: TS-Optics 150 f.28 Hypergraph and ASI1600mm Pro. Works like a treat. I was able to collect 8h of Luminance and 3h of RGB, using 2 min subframes at Unity Gain. C&C always welcome!

Comments

Revisions

  • M81 & M82 and some IFN, 



    
        

            Christopher
    Original
  • M81 & M82 and some IFN, 



    
        

            Christopher
    B
  • Final
    M81 & M82 and some IFN, 



    
        

            Christopher
    C

B

Description: Second attempt at processing this data with some more gradient removal using my beginner's knowledge of PI

Uploaded: ...

Sky plot

Sky plot

Histogram

M81 & M82 and some IFN, 



    
        

            Christopher