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Sh2-94 (Supernova Remnant)


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Sh2-94
Supernova Remnant (超新星残骸)
SNR

別名 (Other names)

Sharpless 94, Sh 2-94

星座 (Constellation)
はくちょう座 (Cyg) (Cygnus)

座標 (Coordinates)
(64.91°, 6.77°)

距離 (Distance)
2,600光年 (2,600 light-years)

Sh2-94 is a supernova remnant located 2,600 light years from the Earth in the constellation Cygnus.

Sh2-94 (Supernova Remnant) : Picture

Sh2-94 (Supernova Remnant)
Sh2-94 (Supernova Remnant)
(C) Image by Dean Salman - http://www.sharplesscatalog.com
Sh2-94 is a very faint nebula which is part of a supernova remnant which includes Sh2-91 and SH2-96. Not sure if a larger telescope will have any advantage but the area where the oxygen III tends to be the brightest area and where most of the finer structure is located. Since the OIII and SII picks up well, a narrowband color image works very well. Using the H-Alpha channel is the best way to create a color image because the RGB is very hard to capture and most of the nebula shows up in the red filter. If you have a fast system with a wide field of view you can pick up the surrounding nebula around SH2-94.

Sh2-94 (Supernova Remnant)
Sh2-94 (Supernova Remnant)
(C) http://galaxymap.org/
Sh 2-91, Sh 2-94 and Sh 2-96 are all filaments of the supernova remnant SNR 065.2+05.7, which has a diameter of about 70 parsecs and an age of about 20 thousand years.

Sh2-94 (Supernova Remnant)
Sh2-94 (Supernova Remnant)
(C) Image by Dean Salman - http://www.sharplesscatalog.com
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Sh2-94 (Supernova Remnant) : Movie

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