The spectacular Spaghetti Nebula (HaiYang)

Celestial hemisphere: Northern · Constellation: Taurus (Tau)

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The spectacular Spaghetti Nebula

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The spectacular Spaghetti Nebula

The Spaghetti Nebula, which I affectionately refer to as the hidden ruby between Taurus and Auriga, boasts an elliptical shape and filamentous internal structure. What's most astonishing is that it spans nearly 3 degrees across the sky, equating to six full moons in size. This supernova remnant formed approximately 40,000 years ago and is situated about 3,000 light-years away, having expanded to a size of 150 light-years.

Capturing this faint object was a significant challenge, especially considering the less than ideal astronomical photography conditions (a Bortle class 4 sky). To obtain sufficient and quality signals, I spent over 120 hours at my rooftop observatory across 25 clear nights over a period of two months. After careful selection, I stacked 100 hours of frames and added 10 hours of RGB star point signals to make the overall image more natural and comfortable to view, resulting in what I consider my most satisfying piece since starting astrophotography.

Thanks to the wide field of view afforded by the FSQ106 telescope after reduction, this shoot was able to reveal the entire structure of this immense supernova remnant to everyone. I hope you enjoy it as much as I do.

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Basic success
Started	...
Astrometry.net job	9360076
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The spectacular Spaghetti Nebula

The spectacular Spaghetti Nebula

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