Hemisphere:  Southern  ·  Constellation: Hydra (Hya)  ·  Contains:  M 83  ·  NGC 5236
Southern Pinwheel Galaxy (M83), 



    
        

            Mark Forteath
Southern Pinwheel Galaxy (M83)
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Southern Pinwheel Galaxy (M83)

Southern Pinwheel Galaxy (M83), 



    
        

            Mark Forteath
Southern Pinwheel Galaxy (M83)
Powered byPixInsight

Southern Pinwheel Galaxy (M83)

Equipment

Imaging Telescopes Or Lenses
William Optics Star 71 II
Imaging Cameras
ZWO ASI1600MM Pro
Mounts
SkyWatcher EQ6R Pro
Filters
ZWO Ha 1.25" · ZWO R 1.25" optimized for ASI1600 · ZWO B 1.25" optimized for ASI1600 · ZWO G 1.25" optimized for ASI1600 · ZWO L 1.25" optimized for ASI1600
Accessories
Orion Dew Zapper Orion Controller and Heating Bands
Software
DeepSkyStacker (DSS) deepskystacker · PixInsight · PHD 2 · APT · Adobe Systems Inc. Photoshop CC 2019
Guiding Telescopes Or Lenses
William Optics 50mm Guidescope
Guiding Cameras
ZWO ASI290MC

Acquisition details

Dates:
March 4, 2019 ·  March 6, 2019 ·  March 9, 2019 ·  March 12, 2019
Frames:
ZWO B 1.25" optimized for ASI1600: 40x180" (2h) (gain: 139.00) -27C bin 1x1
ZWO G 1.25" optimized for ASI1600: 40x180" (2h) (gain: 139.00) -27C bin 1x1
ZWO Ha 1.25": 40x180" (2h) (gain: 139.00) -27C bin 1x1
ZWO L 1.25" optimized for ASI1600: 64x180" (3h 12') (gain: 139.00) -27C bin 1x1
ZWO R 1.25" optimized for ASI1600: 40x180" (2h) (gain: 139.00) -27C bin 1x1
Integration:
11h 12'
Darks:
80
Bias:
400
Avg. Moon age:
16.25 days
Avg. Moon phase:
10.38%
Bortle Dark-Sky Scale:
4.00
Temperature:
15.00

Basic astrometry details

Astrometry.net job: 2581556

RA center: 13h36m56s.6

DEC center: -29°5215

Pixel scale: 2.258 arcsec/pixel

Orientation: 271.699 degrees

Field radius: 0.795 degrees

Resolution: 2093x1430

Locations: Home Observatory, Wynyard, Tasmania, Australia

Data source: Backyard

Description

The Southern Pinwheel Galaxy (M83). LRGB with Ha to show hydrogen regions and stars.

Comments

Sky plot

Sky plot

Histogram

Southern Pinwheel Galaxy (M83), 



    
        

            Mark Forteath