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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194
Getting plate-solving status, please wait...
New M51, 





    
        

            paddy36
New M51

New M51

Technical card

Imaging telescope or lens:OO UK ODK 14"

Imaging cameras:Nikon D610Starlight Xpress Triux SX 25C

Mount:EQ8

Guiding telescope or lens:OO UK ODK 14"

Guiding camera:Starlight Xpress Lodestar x2

Software:SirilNebulosity 4Startools 1.3Backyard NikonPHD GuidingAstroart

Accessory:TS 68 mm OAG

Resolution: 2895x2081

Dates:Nov. 16, 2018

Frames: 430x300"

Integration: 35.8 hours

Avg. Moon age: 8.18 days

Avg. Moon phase: 58.40%

Astrometry.net job: 2630160

RA center: 202.452 degrees

DEC center: 47.225 degrees

Pixel scale: 0.336 arcsec/pixel

Orientation: 91.267 degrees

Field radius: 0.167 degrees

Data source: Backyard

Description

A new M51 with more datas and new process from 2016, 17 and 18...with both nikon D610 and CCD Trius SX25C, color version and the S/N ratio is better that my last image.

Comments

Author

paddy36
paddy36
License: Attribution-NonCommercial-ShareAlike Creative Commons
6357
Like

Revisions

  • New M51, 





    
        

            paddy36
    Original
  • New M51, 





    
        

            paddy36
    B
  • New M51, 





    
        

            paddy36
    C
  • New M51, 





    
        

            paddy36
    D
  • New M51, 





    
        

            paddy36
    E
  • New M51, 





    
        

            paddy36
    G
  • Final
    New M51, 





    
        

            paddy36
    H

B

Some color tuning.

C

Some tuning again..

D

New process....and 4 hours more !

E

A bit tuned... and some more hours.

H

A new tune...

Sky plot

Sky plot

Histogram

New M51, 





    
        

            paddy36