Starless Prawn Nebula (IC4628) in Bicolor (Rolf Olsen)

Starless Prawn Nebula (IC4628) in Bicolor

Link: https://www.rolfolsenastrophotography.com/Astrophotography/Nebulae/i-3ZpwmQJ/A

Starless Prawn Nebula (IC4628) in Bicolor

Link: https://www.rolfolsenastrophotography.com/Astrophotography/Nebulae/i-3ZpwmQJ/A

The Prawn Nebula, also known as IC 4628, is a large emission nebula located in the constellation Scorpius. Situated about 6,000 light-years from Earth, this nebula spans approximately 250 light-years across, making it a significant region of star formation. It is illuminated by the radiation from hot, young stars embedded within it, which ionizes the surrounding gas and causes it to glow. The nebula emits primarily in the red part of the spectrum due to the abundance of hydrogen gas.
The Prawn Nebula is a part of the larger Scorpius-Centaurus Association, which is the closest massive star-forming region to the solar system.

Image details:
Date: March-July 2023
Exposure: H-Alpha OIII: 480:795 mins, total 21 hours 15 mins @ -25C
Telescope: Homebuilt 12.5" f/4 Serrurier Truss Newtonian
Camera: QSI 683wsg with Lodestar guider
Filters: Astrodon 3nm Ha OIII
Taken from my observatory in Auckland, New Zealand

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Basic failed
Started	...
Astrometry.net job	9888745
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Starless Prawn Nebula (IC4628) in Bicolor

Starless Prawn Nebula (IC4628) in Bicolor

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Starless Prawn Nebula (IC4628) in Bicolor

Starless Prawn Nebula (IC4628) in Bicolor

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