Soul Nebula (DustSpeakers)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1848 · IC 1871

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Soul Nebula

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Soul Nebula

Supposedly a clear night last night but lots of restarting jobs between spells of clouds, and we have the Soul nebula, IC 1848 (aka Westerhout 5), is an emission nebula located about 6,000 light years away in the constellation of Cassiopeia. It has a diameter of about 100 light years.
Equipment:
- Redcat 51 (250mm focal length at f/4.9)
- ASI1600MM mono camera
- LRGB filters in EFW filter wheel
- ZWO EAF focuser
- Ioptron GEM28 mount
Acquisition:
19 Jan 2023
- 10 x 600s each of Ha, SII and OIII
with camera sensor at -15degC
18 Jan 2023
- 16 x 600s Ha
- 20 x 60s each of RGB
with camera sensor at -15degC
About 8 hours in total
Processing:
APP, StarTools and Gimp.

iOptron Skyguider Pro
William Optics CAT Series
WO Redcat 51 Group
Narrowband imaging
Suburban Astrophotography
UK Astro-Imaging
ZWO ASI1600MM/QHY163M

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	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
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Star trails
Northern lights
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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	6990371
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Soul Nebula

Soul Nebula

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Soul Nebula

Soul Nebula

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