Celestial hemisphere:  Northern  ·  Constellation: Boötes (Boo)  ·  Contains:  Solar system body or event
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Comet C/2022 E3 (ZTF), Mario Keller
Comet C/2022 E3 (ZTF)
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Comet C/2022 E3 (ZTF)

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
Comet C/2022 E3 (ZTF), Mario Keller
Comet C/2022 E3 (ZTF)
Powered byPixInsight

Comet C/2022 E3 (ZTF)

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Description

This is a composite image of one image stacked with registration on stars and one image stacked with registration on the comet itself. 87 single exposures are used out of 265 using the mosaic mode of the Vespera telescope. 
As the comet moves relatively to the stars over time just stacking all images would have resulted in an elongated comet. So I used starnet++ to create a star mask out of the image that had the stars stacked corectly and blended it with a clean image of the comet stacked corectly in PixInsight.

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Sky plot

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Comet C/2022 E3 (ZTF), Mario Keller