Hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7317  ·  NGC 7318  ·  NGC 7319  ·  NGC 7320  ·  NGC 7331  ·  NGC 7335  ·  NGC 7337  ·  NGC 7343  ·  Stephan's Quintet
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Deer Lick Group + Stephan's quintet, 



    
        

            Giovanni Paglioli
Deer Lick Group + Stephan's quintet
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Getting plate-solving status, please wait...
Deer Lick Group + Stephan's quintet, 



    
        

            Giovanni Paglioli
Deer Lick Group + Stephan's quintet
Powered byPixInsight

Equipment

Imaging Telescopes Or Lenses
Officina Stellare UltraCRC320
Imaging Cameras
FLI Microline 11002M
Mounts
Software Bisque Paramount MX
Filters
L
Accessories
Astrodon MMOAG
Software
Maxim DL · photoshop · ESA/ESO/NASA NASA Fits Liberator
Guiding Telescopes Or Lenses
Officina Stellare UltraCRC320
Guiding Cameras
Lodestar

Acquisition details

Dates:
Oct. 23, 2012
Frames:
9x1800" (4h 30')
Integration:
4h 30'
Avg. Moon age:
8.77 days
Avg. Moon phase:
64.50%

Basic astrometry details

Astrometry.net job: 94955

RA center: 22h36m53s.8

DEC center: +34°1709

Pixel scale: 1.126 arcsec/pixel

Orientation: -90.994 degrees

Field radius: 0.700 degrees

Resolution: 3656x2574

Locations: Sattlegger, Greifenburg, Austria

Description

Last image from this year ATT in Austria. The area with NGC7331 and the Stephan's quintet. Luminance image only acquired with the Officina Stellare UCRC 300 f5.2. Imaging train was FLI Atlas focuser, MMOAG, FLI CFW 4-5, Astrodon L filter, FLI ML 11002 guided with Starlight Lodestar. Mount was a Paramount MX from Software Bisque.

The image is a 9X1800" (4,5 Hours total exposure) in Bin 1x1 (slight crop but still 1:1 original image)

A flux nebula is visible between the two group of galaxies due to dark sky (but mean seeing sometimes).

Thanks all!

Comments

Sky plot

Sky plot

Histogram

Deer Lick Group + Stephan's quintet, 



    
        

            Giovanni Paglioli