Hemisphere:  Northern  ·  Contains:  Great Cluster in Hercules  ·  Hercules globular cluster  ·  IC 4617  ·  M 13  ·  NGC 6205
Getting plate-solving status, please wait...
M13 from urban sky, 



    
        

            paolobar
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M13 from urban sky

Getting plate-solving status, please wait...
M13 from urban sky, 



    
        

            paolobar
Powered byPixInsight

M13 from urban sky

Imaging telescopes or lenses: Orion 8" Ritchey-Chretien

Imaging cameras: Canon 600D (T3i)

Mounts: Orion Atlas AZ/EQ Pro

Guiding telescopes or lenses: Orion 80ST

Guiding cameras: Orion Star Shoot AutoGuider (SSAG)

Software: BackyardEOS  ·  PHD2  ·  Carte du Ciel  ·  Pixinsight  ·  Astrotortilla

Filters: Astronomik CCD CLS


Dates:May 2, 2018

Frames: 28x240" (1h 52')

Integration: 1h 52'

Avg. Moon age: 17.12 days

Avg. Moon phase: 93.87%


RA center: 16h41m44s.146

DEC center: +36°2759.87

Pixel scale: 0.554 arcsec/pixel

Orientation: -92.538 degrees

Field radius: 0.474 degrees

WCS transformation: thin plate spline

More info:Open 


Resolution: 5152x3402

Data source: Backyard

Description

First result after some collimation of the Orion 8"RC. More work needed, or better a lot, In the meantime is always incredible how is possible to extract some usable photons from that caffelatte of my sky.... Any C&C welcome!

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Sky plot

Sky plot

Histogram

M13 from urban sky, 



    
        

            paolobar