Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12 (Dan Bartlett)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: Solar system body or event

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Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

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Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

I knew this comet has been hovering around 10th magnitude for a while. It has had a teardrop shape with a developing coma over the past few months. I just got around to processing the data and a surprise of a "V" shape, with the addition of a fully formed plasma tail. Why the surprise? This comet is nearly 2.5 A.U. from the sun and the Earth.

Nice for a new look.

I've saved as "revisions" a first run comet-only integration prior to full processing, normal and inverted color images. This hints as to the nature of the tails a little better than the final processed image.

I had let the data "sit" for a while since my center focus has been on the other ZTF.
Dan

Original
B
Final
C

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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.
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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	7202379
PixInsight job	LY83DF33RP4BXGIBOKKWA0X82YL2MGGL
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h36m31s.19
RA (top/left)	01h41m02s.75
RA (top/right)	01h31m51s.84
RA (bottom/right)	01h32m06s.81
RA (bottom/left)	01h41m03s.16

Dec (center)	+49°08′23″.3
Dec (top/left)	+49°48′31″.9
Dec (top/right)	+49°47′04″.7
Dec (bottom/right)	+48°27′34″.0
Dec (bottom/left)	+48°29′00″.4

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Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

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Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

Tells Me I Shouldn't Sit on Data, 10th Magnitude Comet C/2020 V2 (ZTF) Showing 2 Tails, 2023-02-12

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