Hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  Helix nebula  ·  NGC 7293
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NGC7293 HaRGB, 



    
        

            yock1960
NGC7293 HaRGB
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NGC7293 HaRGB

Equipment

Imaging Telescopes Or Lenses
Celestron C-8
Imaging Cameras
Starlight Xpress SXV-H9
Mounts
Orion USA Sirius Eq-G
Filters
LRGB · Orion H‑Alpha 7nm
Accessories
Orion Deluxe off-axis guider · Orion USA Nautilus 7 x 1.25" Filter Wheel · Orion USA Dew controller and strips · Celestron f/6.3 Focal Reducer/Corrector
Software
PHD · PixInsight · Sequence Generator Pro · Nebulosity
Guiding Telescopes Or Lenses
Celestron C-8
Guiding Cameras
Meade DSI II

Acquisition details

Dates:
July 12, 2013 ·  July 14, 2013
Frames:
LRGB: 70x120" (2h 20') bin 1x1
Orion H‑Alpha 7nm: 12x600" (2h) bin 1x1
Integration:
4h 20'
Avg. Moon age:
4.80 days
Avg. Moon phase:
24.39%
Bortle Dark-Sky Scale:
6.00

Basic astrometry details

Astrometry.net job: 88102

RA center: 22h29m42s.7

DEC center: -20°5038

Pixel scale: 1.093 arcsec/pixel

Orientation: 166.811 degrees

Field radius: 0.243 degrees

Resolution: 620x465

Description

These needs much more time, especially blue and green.

Comments

Sky plot

Sky plot

Histogram

NGC7293 HaRGB, 



    
        

            yock1960