Rosette in SHO (Marc Mantha)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon) · Contains: 12 Mon · LBN 943 · LBN 948 · LBN 949 · LBN 951 · NGC 2237 · NGC 2238 · NGC 2239 · NGC 2244 · NGC 2246 · NGC 2252 · Rosette A · Rosette B · Rosette Nebula · Sh2-275 · The star 12Mon

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Rosette in SHO

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Rosette in SHO

I have been wanting to do Caldwell 49 in SHO for a long time, I am glad that I finally did! This project took a long time to capture because of my limited field of view, the cold (-35C) affecting my equipment and the clouds that really don't want to go away.

This was captured over the following dates: Jan 14, 16, 21, 23, 25 2022 with two sets of sensor temp: -30C and -35C. The cooler was running at less than 5%, that's how cold it was. Thankfully most of my gear is automated. My sequences are defined in N.I.N.A. and I use remote desktop to monitor everything.

I also did a session for RGB stars, but unfortunately faint high clouds ruined most of the sub, I will do another session for it when I have the opportunity.

I used the data Ha for the Luminance and for the stars.

I hope that you enjoy the view!

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	Advanced success
Started	...
Astrometry.net job	5456451
PixInsight job	I0MDUR3BGH6QTTYQAHH9FLP1TLT83TDR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h32m20s.83
RA (top/left)	06h37m21s.88
RA (top/right)	06h26m37s.92
RA (bottom/right)	06h27m20s.83
RA (bottom/left)	06h38m02s.100

Dec (center)	+04°58′52″.8
Dec (top/left)	+06°00′09″.8
Dec (top/right)	+05°44′25″.0
Dec (bottom/right)	+03°57′36″.2
Dec (bottom/left)	+04°13′09″.5

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Rosette in SHO

Rosette in SHO

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Image Index:

Contribution Index (beta):

Rosette in SHO

Rosette in SHO

Equipment

Acquisition details

Description

Comments

Sky plot

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