SN 2021hiz in IC 3322A (CCDMike)

Celestial hemisphere: Northern · Constellation: Virgo (Vir) · Contains: IC 3322 · IC 789 · NGC 4365 · NGC 4366 · NGC 4370 · PGC 1309149 · PGC 1311848 · PGC 1312093 · PGC 1316070 · PGC 1318025 · PGC 1319117 · PGC 1319679 · PGC 1320806 · PGC 1320905 · PGC 1323497 · PGC 1324693 · PGC 213987 · PGC 213988 · PGC 213989 · PGC 40421 · PGC 40487 · PGC 40489 · PGC 40557 · PGC 40566 · PGC 40583 · PGC 40615 · PGC 40630 · PGC 40646 · PGC 40648 · PGC 40709 · And 1 more.

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SN 2021hiz in IC 3322A

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SN 2021hiz in IC 3322A

Once again, a supernova! And this time it is a bright one!

Even though it is not in a beautiful and bright host galaxy, it is easy to see and I find the field stunning. Unfortunately my FOV is a bit too small to bring two other beautiful galaxies into the frame, but all in all I like it very much. I didn't manage more exposure time as I wanted to test my new QHY with my new laptop, but it was like so often in our hobby: when the clouds are gone and everything seems prepared, something goes wrong ;-)

So I started late and had to sort out 1/3 of my subs because of clouds (and no time for flats).

Anyway, I hope you enjoy this mega-explosion and feel encouraged to shoot one yourself! This one might be a good start! Let me know about your results!

CS

Mike

Original
Final
B

B

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Astrophotography Germany
Supernova Imagers (no remnants pls😉)
Imaged with APT
ZWO ASI 294MC PRO
Cooled Color Cams
Unique or Unusal Deep Sky Targets
Fast Newtonians
The OSC Club (One Shot Camera)
AstroBin Platform open discussions community forum
CMOS Imagers
Rarely Imaged Small DSOs

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	4408842
PixInsight job	WCBKS0HK6ZXNIQ1EHKDA1417XCG5VFFC
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h26m02s.649
RA (top/left)	12h25m36s.576
RA (top/right)	12h28m02s.942
RA (bottom/right)	12h26m28s.908
RA (bottom/left)	12h24m02s.721

Dec (center)	+07°17′05″.66
Dec (top/left)	+06°48′00″.12
Dec (top/right)	+07°15′47″.96
Dec (bottom/right)	+07°46′13″.12
Dec (bottom/left)	+07°18′19″.20

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SN 2021hiz in IC 3322A

SN 2021hiz in IC 3322A

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SN 2021hiz in IC 3322A

SN 2021hiz in IC 3322A

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