Supernova SN 2021hiz in IC3322A (UGC7513) (Luís Ramalho)

Celestial hemisphere: Northern · Constellation: Virgo (Vir) · Contains: IC 3259 · IC 3322 · IC 789 · NGC 4365 · NGC 4366 · NGC 4370

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Supernova SN 2021hiz in IC3322A (UGC7513)

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Supernova SN 2021hiz in IC3322A (UGC7513)

Image Plate Solver script version 5.5.0

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Referentiation matrix (world[ra,dec] = matrix * image[x,y]):

-2.55976226e-04 +2.98114205e-07 +4.02485733e-01

-2.73173125e-07 -2.56061011e-04 +2.54320750e-01

WCS transformation ....... Linear

Projection ............... Gnomonic

Projection origin ........ [1573.510661 991.525061] px -> [RA: 12 25 08.658 Dec: +7 23 52.95]

Resolution ............... 0.922 arcsec/px

Rotation ................. -0.073 deg

Observation start time ... 2021-04-16 23:06:10 UTC

Observation end time ..... 2021-04-16 23:23:50 UTC

Geodetic coordinates ..... 9 11 31 W 38 55 02 N

Focal distance ........... 2014.16 mm

Pixel size ............... 9.00 um

Field of view ............ 48' 20.5" x 30' 27.7"

Image center ............. RA: 12 25 08.659 Dec: +7 23 52.97

Image bounds:

top-left .............. RA: 12 26 46.120 Dec: +7 39 07.82

top-right ............. RA: 12 23 31.054 Dec: +7 39 04.72

bottom-left ........... RA: 12 26 46.151 Dec: +7 08 39.90

bottom-right .......... RA: 12 23 31.310 Dec: +7 08 36.81

Final
Original
B

B

Description: Inverted

Uploaded: ...

Ritchey Chretien telescopes GSO Family

Supernovas

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
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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
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Amateur hosting facility
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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	4443643
PixInsight job	C7XGHVH1PJRXWHAC1WM3KAVCXICG4LCZ
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	12h25m08s.655
RA (top/left)	12h26m46s.820
RA (top/right)	12h23m31s.122
RA (bottom/right)	12h23m31s.501
RA (bottom/left)	12h26m45s.925

Dec (center)	+07°23′52″.20
Dec (top/left)	+07°39′07″.95
Dec (top/right)	+07°39′04″.28
Dec (bottom/right)	+07°08′38″.83
Dec (bottom/left)	+07°08′41″.53

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Contribution Index (beta):

Supernova SN 2021hiz in IC3322A (UGC7513)

Supernova SN 2021hiz in IC3322A (UGC7513)

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Image Index:

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Supernova SN 2021hiz in IC3322A (UGC7513)

Supernova SN 2021hiz in IC3322A (UGC7513)

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