Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4263  ·  M 51  ·  NGC 5169  ·  NGC 5194  ·  NGC 5195  ·  NGC 5198  ·  Whirlpool galaxy
M51 from city center under 90% moon illumination, 



    
        

            Paolo Zampolini
M51 from city center under 90% moon illumination
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M51 from city center under 90% moon illumination

Equipment

Imaging Telescopes Or Lenses
Konusky200
Imaging Cameras
Canon 450D
Mounts
Skywatcher EQ6 Pro
Filters
Hutech CLIP IDAS nebula filter LPS-p2
Software
PHD guiding · Adobe Photoshop CS6 · Pixinsight 1.8 · APT - Astro Photography Tool
Guiding Telescopes Or Lenses
pentaflex 80/400
Guiding Cameras
MAGZERO MZ-5M

Acquisition details

Dates:
April 17, 2014
Frames:
42x180" (2h 6')
Integration:
2h 6'
Avg. Moon age:
16.99 days
Avg. Moon phase:
94.49%

Basic astrometry details

Astrometry.net job: 224582

RA center: 13h30m01s.7

DEC center: +47°1221

Orientation: 86.109 degrees

Field radius: 0.688 degrees

Resolution: 620x404

Locations: Home , viterbo , centrocittà, viterbo, VT, Italy

Description

work in progress dalla città...risultato non pessimo...

Comments

Revisions

  • M51 from city center under 90% moon illumination, 



    
        

            Paolo Zampolini
    Original
  • M51 from city center under 90% moon illumination, 



    
        

            Paolo Zampolini
    B
  • Final
    M51 from city center under 90% moon illumination, 



    
        

            Paolo Zampolini
    C

Sky plot

Sky plot

Histogram

M51 from city center under 90% moon illumination, 



    
        

            Paolo Zampolini