Comet C/2022 E3 ZTF (Roger Menard)

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: Solar system body or event

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Comet C/2022 E3 ZTF

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Comet C/2022 E3 ZTF

Weather has been terrible throughout January. I was finally able to try and image the 'green' comet on Feb 1. I tried taking 1 minute exposures but I found that the comet is moving so fast that each image is slightly skewed from the previous. That would cause blurring/streaking of the comet if I tried to stack several images.

So I did my best processing a single 1 minute exposure. I used PixInsight and used the following process:
Debayer, ImageSolve. SpectrophotograhicColorCorrection, RC Croman's BlurXterminator (deconvolution), RC Croman's NoiseXterminator, RC Cromans StarXtractor (produces a 'stars only' image and a 'starless image"), GeneralisedHyperbolic stretch on the starless image (the comet), HistogramTransform on the 'stars' image, PixelMath to combine.

This is the best I could do with a single 1 minute image. Just glad I was finally able to get out and both observe and image the new comet.

Roger

PixInsight Addicts
ZWO ASI 2600MC PRO
IOptron CEM

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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.
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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	7107033
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Comet C/2022 E3 ZTF

Comet C/2022 E3 ZTF

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Comet C/2022 E3 ZTF

Comet C/2022 E3 ZTF

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