Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  The star 9 Cas
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Abell85 LBN576 - Garlic Nebula, Benjamin Law
Abell85 LBN576 - Garlic Nebula
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Abell85 LBN576 - Garlic Nebula

Getting plate-solving status, please wait...
Abell85 LBN576 - Garlic Nebula, Benjamin Law
Abell85 LBN576 - Garlic Nebula
Powered byPixInsight

Abell85 LBN576 - Garlic Nebula

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Description

I don't think I can take any good picture through clouds and snow storm or full moon.... I just re-processed some of my recent pictures. Here is my edited version on the very faint target, the Garlic Nebula Abell 85. 

Data is collected about 6 months ago during starfest 2022. This time I processed the nebulosity and stars separately. To highlight the details and nebulosity, less stars are chosen to include in this photo. 

This is a very faint target, nothing is showing on each 300s sub in both Ha and Oiii filter. 

Abell 85 is a supernova remnant (SNR) in the constellation Cassiopeia and a source of optical, radio, and X-ray emissions. A recent study reports that a pulsar was born from the supernova that produced CTB 1 and ejected into the galaxy, travelling at a velocity exceeding 1000 km/s.

Camera: ASI294MM-P
Filters: Optolong Ha, Oiii
Scope: Skywatcher Evostar 80, 0.8X FF
Mount: AVX
Exposures: Ha - 79x300s; Oiii - 55x300s (Total ~11.2 hours)

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Abell85 LBN576 - Garlic Nebula, Benjamin Law