Comet C/2022 E3 (ZTF) - 27Jan2023 (Henrique Silva)

Celestial hemisphere: Northern · Constellation: Ursa Minor (UMi) · Contains: Solar system body or event

Comet C/2022 E3 (ZTF) - 27Jan2023, Henrique Silva

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Comet C/2022 E3 (ZTF) - 27Jan2023

Powered byPixInsight

Comet C/2022 E3 (ZTF) - 27Jan2023

C/2022 E3 (ZTF) is a long period comet from the Oort cloud that was discovered by the Zwicky Transient Facility on 2 March 2022.
The comet has a bright green glow around its nucleus from glowing carbon gas and a long tail produced by the ions ejected from the icy comet's nucleus

The image shows a view of comet C/2022 E3 (ZTF) on Jan. 27, 2023.
Earth distance: 50.72 Million Km

Setup:
Mount: SW EQ6-r w/ ASI120MM
Telescope: TS APO 80/500 w/TS 0.79x (395mm ; f/5)
Camera: QHY294MM
Filters: Optolong LRGB
Frames: Gain 1750 | Offset 35 | -10ºC
L: 30*120s
R:G:B: 30*90s each

Acquisition: Sharpcap; APT
Edition: PixInsight Core; PS

Sabugo - Portugal (Bortle 6)
27/01/2023

QHY294M Pro/ASI294MM Pro
The refractors!
CMOS Imagers
Cloudy Nights
QHY Users Group
Suburban Astrophotography

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	Distinct awarded users	Total awarded images
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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
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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	Basic success
Started	...
Astrometry.net job	7077192
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Comet C/2022 E3 (ZTF) - 27Jan2023

Comet C/2022 E3 (ZTF) - 27Jan2023

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Comet C/2022 E3 (ZTF) - 27Jan2023

Comet C/2022 E3 (ZTF) - 27Jan2023

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