Eta Carinae Nebula (Alisson Correa Chervinski)

Eta Carinae Nebula

Reprocess/Test of the Eta Carinae nebula - NGC 3372, because I didn't had clear skies for a month I tried reprocessing my data, this photo is a test using 2 different captures, one of them is 3 hours with a L-eNhance filter and the other is an old capture i did with a fixed tripod, I don't have the light frames anymore so i don't know the total exposure time of it, what i did was extracting the Ha from the L-eNhance capture using a SiriL script, then i made a quick processing of the old data and separated the channels and aligned the stars from both captures and assigned the Ha as the red channel, then G and B was the G and B channels from the old capture, and that was the result, i liked the color balance more than i did on the last processing.

The captures had different framing so i did a giant crop, that is why it's not that sharp.

Also, feel free to correct me if i wrote something wrong, english is not my first language

First version is on my instagram: Ali.pictures012

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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
Extremely wide field
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
Own remote observatory
Amateur hosting facility
Public amaeteur data
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.

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