Hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  The star ο1CMa
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SH2-308 (Dolphin Head Nebula), 



    
        

            Yovin Yahathugoda
SH2-308 (Dolphin Head Nebula)
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SH2-308 (Dolphin Head Nebula)

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
SH2-308 (Dolphin Head Nebula), 



    
        

            Yovin Yahathugoda
SH2-308 (Dolphin Head Nebula)
Powered byPixInsight

SH2-308 (Dolphin Head Nebula)

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

Technical card

Imaging telescopes or lenses: ASA 500N

Imaging cameras: FLI PL16803

Mounts: ASA DDM85 Premium

Software: PixInsight 1.8.6 Ripley  ·  Photoshop 2020

Filters: Astrodon Ha 3nm  ·  Astrodon OIII 3nm


Dates:Nov. 14, 2020Jan. 25, 2021Feb. 4, 2021

Frames:
Astrodon OIII 3nm: 5x600" (50') bin 1x1
Astrodon Ha 3nm: 4x600" (40') bin 1x1

Integration: 1h 30'

Avg. Moon age: 20.70 days

Avg. Moon phase: 47.43%


Basic astrometry details

Astrometry.net job: 4209340

RA center: 6h 54' 10"

DEC center: -23° 55' 33"

Pixel scale: 0.955 arcsec/pixel

Orientation: 90.613 degrees

Field radius: 0.735 degrees


Resolution: 3948x3888

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

Data source: Own remote observatory

Remote source: Observatorio El Sauce

Description

SH2-308 in the HOO palette with star color slightly adjusted.

Comments

Sky plot

Sky plot

Histogram

SH2-308 (Dolphin Head Nebula), 



    
        

            Yovin Yahathugoda