Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
M3, 



    
        

            Alvaro Fornas
M3
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M3

Technical card

Imaging telescopes or lenses: Sky-Watcher 200/1000 Reflector

Imaging cameras: NIKON d90

Guiding telescopes or lenses: Lunatico Astronomia EZG60

Software: PixInsight  ·  photoshop  ·  DeepSkyStacker

Filters: Baader Planetarium UHC_S 2"


Dates:Feb. 11, 2012

Integration: 0

Avg. Moon age: 18.65 days

Avg. Moon phase: 83.89%


Basic astrometry details

Astrometry.net job: 167236

RA center: 16h41m41s

DEC center: +36°2736

Pixel scale: 1.132 arcsec/pixel

Orientation: 121.367 degrees

Field radius: 0.330 degrees


Resolution: 620x532

Locations: Valencia, Valencia, Valencia, Spain

Description

Heavy light pollution

Comments

Sky plot

Sky plot

Histogram

M3, 



    
        

            Alvaro Fornas