Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 2841
Flocculent spiral galaxy NGC2841, 



    
        

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Flocculent spiral galaxy NGC2841
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Flocculent spiral galaxy NGC2841

Equipment

Imaging Telescopes Or Lenses
Teleskop Service - Orion Optics TS 8" f/4.5 ONTC Carbon Tube Newtonian
Imaging Cameras
Atik 314L+
Mounts
Skywatcher AZ-EQ6 GT
Filters
L
Accessories
Moonlite 2.5" Newtonian focuser with 360° rotation and motor · Baader Coma corrector RCC-1
Software
PHD guiding · PixInsight
Guiding Telescopes Or Lenses
Altair Astro 10x60 mini guider
Guiding Cameras
Orion Starshoot Autoguider

Acquisition details

Dates:
April 9, 2014 ·  May 15, 2014
Frames:
L: 28x90" (42') -5°C bin 1x1
Integration:
42'
Avg. Moon age:
12.41 days
Avg. Moon phase:
84.54%

Basic astrometry details

Astrometry.net job: 288284

RA center: 09h22m16s.1

DEC center: +50°5551

Orientation: -120.787 degrees

Field radius: 0.230 degrees

Resolution: 900x671

Locations: @home under the street lights, Pibrac, Haute Garonne, France

Description

First night just 4 subs before the clouds, but nice seeing, patchy structures in the arms readily visible and going as deep as mag ~19 (QSO)

Second night with bad seeing...

Comments

Revisions

  • Flocculent spiral galaxy NGC2841, 



    
        

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    Original
  • Final
    Flocculent spiral galaxy NGC2841, 



    
        

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    B

Sky plot

Sky plot

Histogram

Flocculent spiral galaxy NGC2841, 



    
        

            apricot