Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 20  ·  M 21  ·  NGC 6514  ·  NGC 6531  ·  The star 4Sgr  ·  Trifid nebula
M20, 



    
        

            Igor Fulvi
M20
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M20

M20, 



    
        

            Igor Fulvi
M20
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M20

Technical card

Imaging telescopes or lenses: Sky-Watcher Newton 6" f/5

Imaging cameras: Canon EOS 60D

Mounts: Advanced VX

Guiding telescopes or lenses: Orion Mini 50mm Guide Scope

Guiding cameras: MagZero MZ-5c plus

Software: Binary Rivers Backyard EOS  ·  EQ Align  ·  Pixinsight Core 1.8  ·  APT  ·  Stellarium  ·  PHD Guiding 2

Accessory: Telrad Finder


Dates:July 1, 2014

Frames: 10x240" (40')

Integration: 40'

Avg. Moon age: 3.76 days

Avg. Moon phase: 15.18%


Basic astrometry details

Astrometry.net job: 309019

RA center: 18h 2' 34"

DEC center: -23° 5' 56"

Pixel scale: 1.182 arcsec/pixel

Orientation: -81.835 degrees

Field radius: 1.026 degrees


Resolution: 5202x3465

Locations: San Gemini, San Gemini, TR, Italy

Comments

Revisions

  • Final
    M20, 



    
        

            Igor Fulvi
    Original
  • M20, 



    
        

            Igor Fulvi
    B

Sky plot

Sky plot

Histogram

M20, 



    
        

            Igor Fulvi