Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
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M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
M101 Pinwheel-Galaxy and NGC5477
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M101 Pinwheel-Galaxy and NGC5477

Getting plate-solving status, please wait...
M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
M101 Pinwheel-Galaxy and NGC5477
Powered byPixInsight

M101 Pinwheel-Galaxy and NGC5477

Imaging telescopes or lenses: Teleskop Service TS 130 f/7 APO

Imaging cameras: ZWO ASI 1600 MM Cool

Mounts: SkyWatcher EQ6-R Pro EQMOD

Guiding telescopes or lenses: Teleskop Service TS 130 f/7 APO

Software: PHD Labs PHD 2 Guiding  ·  PixInsinght 1.8  ·  Sequence Generator Pro

Filters: OPTOLONG L-PRO 1.25"  ·  ZWO 1.25" LRGB

Accessory: ZWO EFW 5x1.25


Dates:March 31, 2019

Frames:
OPTOLONG L-PRO 1.25": 47x120" (1h 34') (gain: 135.00) -20C bin 1x1
ZWO 1.25" LRGB: 87x120" (2h 54') (gain: 135.00) -20C bin 1x1

Integration: 4h 28'

Avg. Moon age: 25.12 days

Avg. Moon phase: 20.45%


Basic astrometry details

Astrometry.net job: 2624108

RA center: 14h03m28s

DEC center: +54°2316

Pixel scale: 0.861 arcsec/pixel

Orientation: 28.380 degrees

Field radius: 0.430 degrees


Resolution: 1824x1276

Locations: Passhöhe Sattelegg, Einsiedeln, Schwyz, Switzerland

Data source: Traveller

Comments

Revisions

  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    Original
  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    B
  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    C
  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    D
  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    E
  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    F
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    G
  • M101 Pinwheel-Galaxy and NGC5477, 



    
        

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    I
  • Final
    M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie
    K

B

Description: Stretched a bit further

Uploaded: ...

D

Description: Deconvolution and more natural colors

Uploaded: ...

E

Description: Wider field, natural colors, different noise reduction and dynamic range.

Uploaded: ...

F

Description: I did a whole re-processing using different weighting during integration, different drizzle settings and noise reduction

Uploaded: ...

I

Description: I ran the previous re-integrated version through Light Room to enhance details and colors

Uploaded: ...

Sky plot

Sky plot

Histogram

M101 Pinwheel-Galaxy and NGC5477, 



    
        

            photonjunkie