Hemisphere:  Southern  ·  Constellation: Corona Australis (CrA)  ·  Contains:  IC 4812  ·  NGC 6726  ·  NGC 6727  ·  NGC 6729
Corona Australis Dark Nebula (NGC6726), 



    
        

            Mark Forteath
Corona Australis Dark Nebula (NGC6726)
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Corona Australis Dark Nebula (NGC6726)

Corona Australis Dark Nebula (NGC6726), 



    
        

            Mark Forteath
Corona Australis Dark Nebula (NGC6726)
Powered byPixInsight

Corona Australis Dark Nebula (NGC6726)

Equipment

Imaging Telescopes Or Lenses
Sky-Watcher Esprit 120ED Super APO Triplet
Imaging Cameras
ZWO ASI1600MM Pro
Mounts
SkyWatcher EQ6R Pro
Filters
ZWO G 1.25" optimized for ASI1600 · ZWO B 1.25" optimized for ASI1600 · ZWO R 1.25" optimized for ASI1600 · ZWO L 1.25" optimized for ASI1600
Accessories
Orion Dew Zapper Orion Controller and Heating Bands
Software
Adobe Photoshop · Luc Coiffier DeepSkyStacker (DSS) · PHD 2 · APT · PixInsight
Guiding Telescopes Or Lenses
William Optics 50mm Guidescope
Guiding Cameras
ZWO ASI290MC

Acquisition details

Dates:
May 24, 2020
Frames:
ZWO B 1.25" optimized for ASI1600: 5x420" (35') (gain: 139.00) -15°C bin 1x1
ZWO G 1.25" optimized for ASI1600: 6x420" (42') (gain: 139.00) -15°C bin 1x1
ZWO L 1.25" optimized for ASI1600: 6x420" (42') (gain: 139.00) -15°C bin 1x1
ZWO R 1.25" optimized for ASI1600: 6x420" (42') (gain: 139.00) -15°C bin 1x1
Integration:
2h 41'
Darks:
80
Flats:
80
Bias:
400
Avg. Moon age:
1.67 days
Avg. Moon phase:
3.12%
Bortle Dark-Sky Scale:
4.00
Temperature:
6.00

Basic astrometry details

Astrometry.net job: 3577144

RA center: 19h02m59s.0

DEC center: -37°0433

Pixel scale: 0.911 arcsec/pixel

Orientation: 93.911 degrees

Field radius: 0.738 degrees

Resolution: 4656x3520

Locations: Home Observatory, Wynyard, Tasmania, Australia

Data source: Backyard

Description

The Corona Australis Dark Nebula - NGC6726

Comments

Sky plot

Sky plot

Histogram

Corona Australis Dark Nebula (NGC6726), 



    
        

            Mark Forteath