Hemisphere:  Northern  ·  Contains:  M 33  ·  NGC 598  ·  Triangulum galaxy
M33, 



    
        

            Jonathan Young
M33
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M33

Technical card

Imaging telescopes or lenses: TEC 140 APO ED

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: AZ-EQ6

Guiding telescopes or lenses: TEC 140 APO ED

Guiding cameras: QHY5L-II

Focal reducers: Astro-Physics QUAD TCC 0.72x

Software: PHD Lab Phd 2.6.3  ·  StarTools v1.4.316

Filters: Astrodon LRGB 1.25" E series Gen 2

Accessory: Celestron OAG  ·  Starizona Microtouch Autofocuser  ·  Starlight Xpress Filter-wheel 7x36mm


Dates:Sept. 26, 2019

Frames: 360x120"

Integration: 12.0 hours

Avg. Moon age: 26.89 days

Avg. Moon phase: 7.67%


Basic astrometry details

Astrometry.net job: 3104405

RA center: 1h 33' 50"

DEC center: +30° 39' 32"

Pixel scale: 1.111 arcsec/pixel

Orientation: 265.583 degrees

Field radius: 0.622 degrees


Resolution: 3553x1895

Locations: Backyard, Saline, Michigan, United States

Data source: Backyard

Description

Revision 20201101
First attempt with Startools v1.7 with improved WIPE, Denoise and Starsize control. Module power and usability looks to be a step above V1.5.

M33: two nights in September
Startools v1.5
288x120s Lum
24x120s Red, Green and Blue
52 dark
16 flat, 16 dark flat

Comments

Author

TurbulentMedium
Jonathan Young
License: None (All rights reserved)
1611
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Revisions

  • M33, 



    
        

            Jonathan Young
    Original
  • M33, 



    
        

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    B
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    C
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    D
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    E
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    F
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    G
  • Final
    M33, 



    
        

            Jonathan Young
    H

D

Description: Layered bright stars with less stretch, cropped.

E

Description: Color-balance + minor touchups

F

Description: Added 6 hrs of Lum and 1 hr Ha

G

Description: LR additional stretch

H

Description: First try using Star-tools 1.7 Beta on old data and color tweak in Lightroom

Sky plot

Sky plot

Histogram

M33, 



    
        

            Jonathan Young