Hemisphere:  Southern  ·  Constellation: Crater (Crt)  ·  Contains:  NGC 3981
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NGC 3981 - Spiral Galaxy, 



    
        

            Yovin Yahathugoda
NGC 3981 - Spiral Galaxy
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NGC 3981 - Spiral Galaxy

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
NGC 3981 - Spiral Galaxy, 



    
        

            Yovin Yahathugoda
NGC 3981 - Spiral Galaxy
Powered byPixInsight

NGC 3981 - Spiral Galaxy

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Technical card

Imaging telescopes or lenses: ASA 1000mm Richey-Chretien

Imaging cameras: FLI PL16803

Mounts: ASA Alt-az Direct Drive Mount

Software: Topaz Labs DeNoise AI  ·  PixInsight 1.8.6 Ripley  ·  Photoshop 2020

Filters: Red  ·  Astrodon E-Series Blue  ·  Astrodon E-Series Green  ·  Astrodon E-Series Luminance


Frames:
Astrodon E-Series Blue: 25x1200" (8h 20') bin 2x2
Astrodon E-Series Green: 21x1200" (7h) bin 2x2
Astrodon E-Series Luminance: 32x1200" (10h 40') bin 1x1
Red: 24x1200" (8h) bin 2x2

Integration: 34h


Basic astrometry details

Astrometry.net job: 4447487

RA center: 11h 56' 1"

DEC center: -19° 54' 0"

Pixel scale: 0.546 arcsec/pixel

Orientation: 46.173 degrees

Field radius: 0.195 degrees


Resolution: 1824x1818

Locations: El Sauce Observatory, Río Hurtado, Coquimbo Region, Chile

Data source: Amateur hosting facility

Remote source: Observatorio El Sauce

Description

NGC 3981 raw data courtesy of Telescope Live premium dataset.

Comments

Sky plot

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Histogram

NGC 3981 - Spiral Galaxy, 



    
        

            Yovin Yahathugoda

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Astroimaging from Chile