Celestial hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  12.90  ·  375 Ursula  ·  LBN 769  ·  Sh2-224

Image of the day 01/07/2022

Getting plate-solving status, please wait...
SH2-224 Supernova Remnant, 



    
        

            Yizhou Zhang
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SH2-224 Supernova Remnant

Image of the day 01/07/2022

Getting plate-solving status, please wait...
SH2-224 Supernova Remnant, 



    
        

            Yizhou Zhang
Powered byPixInsight

SH2-224 Supernova Remnant

Acquisition details

Dates:
Dec. 21, 2020 ·  Dec. 22, 2020 ·  Dec. 23, 2020 ·  Oct. 26, 2021 ·  Oct. 27, 2021 ·  Oct. 28, 2021 ·  Nov. 11, 2021 ·  Nov. 12, 2021 ·  Nov. 13, 2021 ·  Nov. 28, 2021 ·  Nov. 29, 2021
Frames:
Chroma H-alpha 3nm Bandpass: 218×600(36h 20′) (gain: 100.00) -10°C bin 1×1
Chroma H-alpha 3nm Bandpass: 57×600(9h 30′) (gain: 100.00) -20°C bin 1×1
Chroma OIII 3nm Bandpass: 64×600(10h 40′) (gain: 100.00) -10°C bin 1×1
Chroma OIII 3nm Bandpass: 30×600(5h) (gain: 100.00) -20°C bin 1×1
Integration:
61h 30′
Avg. Moon age:
14.42 days
Avg. Moon phase:
54.63%

RA center: 05h26m51s.38

DEC center: +43°0228.4

Pixel scale: 1.544 arcsec/pixel

Orientation: -90.317 degrees

Field radius: 0.961 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3712x2512

File size: 5.9 MB

Data source: Own remote observatory

Remote source: Dark Sky New Mexico

Description

SH2-224 is an interesting supernova remnant locates in the Constellation of Auriga. Very cool target with an interesting shape resembling a "DouLi" - a conical hat typically made with bamboo - often seen in Asian countries.

Dumped over 60hours on this target just with H-alpha and O-iii for this HOO rendition, aiming to amplify the filament structure within the nebula, albeit the still fairly high noisiness..

#TeamNoctuaDSNM

Comments

Sky plot

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Histogram

SH2-224 Supernova Remnant, 



    
        

            Yizhou Zhang

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SDAA AISIG Group