Supernova SN2023rve in NGC 1097 (MountainAir)

Celestial hemisphere: Southern · Constellation: Fornax (For) · Contains: NGC 1097

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Supernova SN2023rve in NGC 1097

Revision title: Supernova SN2023rve in NGC 1097 (Cropped)

Powered byPixInsight

Supernova SN2023rve in NGC 1097

Revision title: Supernova SN2023rve in NGC 1097 (Cropped)

While this image is unlikely to win the IOTD, it's an entertaining story.

Topping out at about 26 degrees, it's about the lowest target I can get over my observatory wall -- so observing time was extremely short. In addition, I was desperately trying to finish up another target, so I couldn't devote much time to it anyway. And finally, clouds and a trip to Northern California fought the schedule.

In the end I grabbed a ridiculously small amount of data (including only one sub of Green). Sigma clipping didn't work for most channels, so I had to exclude some much-needed subs due to aircraft and satellite trails. Since it wasn't going to turn out well, I rushed the editing but was still surprised at the output. I really had to push it!

Original
Final
B

B

Title: Supernova SN2023rve in NGC 1097 (Cropped)

Description: This version is cropped, to avoid my terrible stars.

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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
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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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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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	8614472
PixInsight job	HV52THDTG2RQKQRATYA4XLVGWZP2WHZW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h46m18s.899
RA (top/left)	02h46m51s.1000
RA (top/right)	02h46m49s.405
RA (bottom/right)	02h45m45s.988
RA (bottom/left)	02h45m48s.353

Dec (center)	-30°16′23″.30
Dec (top/left)	-30°24′47″.70
Dec (top/right)	-30°07′31″.92
Dec (bottom/right)	-30°07′59″.10
Dec (bottom/left)	-30°25′13″.80

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Supernova SN2023rve in NGC 1097

Revision title: Supernova SN2023rve in NGC 1097 (Cropped)

Supernova SN2023rve in NGC 1097

Revision title: Supernova SN2023rve in NGC 1097 (Cropped)

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Supernova SN2023rve in NGC 1097

Revision title: Supernova SN2023rve in NGC 1097 (Cropped)

Supernova SN2023rve in NGC 1097

Revision title: Supernova SN2023rve in NGC 1097 (Cropped)

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