Carina Widefield Region in HaRGB (Nicolas Adriano Faria Sanches)

Celestial hemisphere: Southern · Constellation: Carina (Car) · Contains: Carina · Carina Nebula · Foramen · IC 2599 · IC 2602 · IC 2621 · IC 2714 · NGC 3255 · NGC 3293 · NGC 3324 · NGC 3372 · NGC 3496 · NGC 3503 · NGC 3532 · NGC 3572 · NGC 3576 · NGC 3579 · NGC 3581 · NGC 3584 · NGC 3586 · NGC 3590 · NGC 3603 · PK285+01.1 · PK285+01.2 · PK285-01.1 · PK288+00.1 · PK288+00.2 · PK288-00.1 · PK288-02.1 · PK288-05.1 · And 23 more.

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Carina Widefield Region in HaRGB

Link: https://www.instagram.com/astro.behavior/

Powered byPixInsight

Carina Widefield Region in HaRGB

Link: https://www.instagram.com/astro.behavior/

I had to post it on a low resolution beacuse of my free plan here on AstroBin and also because the original TIFF file was 1,84GB

My goals with this image was reveal some of the H-alpha nebulosity that surrounds the Eta Carinae Nebula region. This picture is also the first light with my Nikon D5300 since it has been modded and the first time I used a H-alpha filter with it. I still have a lot to learn either in image acquisition and in processing stage, but I tried PixInsight for the first time in this image and I think the image came out to really exceed my expectations. I also have to mention my friend Mauricio Christiano de Souza, who helped me a lot with PixInsight.

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Dates: 21 Mar 2021 and 22 Mar 2021

Location: MG, Brazil. Urban Skies (Bortle 5, calculated SQM ~19.87)

Cameras: Nikon D5300 (modded) @ ISO200

Optics: Rokinon 135mm F/2.0 ED UMC

Mount: Sky-Watcher Star Adventurer, Unguided

Exposure Detail: 55x120s [H-alpha] + 65x120s [RGB] = Total 240' or 4h

Cloudy Nights
Southern Hemisphere Astro

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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.

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Status	Advanced success
Started	...
Astrometry.net job	4458216
PixInsight job	77DWPHPAT4NJW1VMKGG4IT7RSKYC0JAO
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	10h51m41s.10
RA (top/left)	11h13m06s.99
RA (top/right)	10h28m25s.53
RA (bottom/right)	10h21m59s.99
RA (bottom/left)	11h23m27s.93

Dec (center)	-61°31′49″.10
Dec (top/left)	-56°24′18″.1
Dec (top/right)	-56°31′41″.9
Dec (bottom/right)	-66°22′24″.4
Dec (bottom/left)	-66°11′45″.5

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Carina Widefield Region in HaRGB

Carina Widefield Region in HaRGB

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Carina Widefield Region in HaRGB

Carina Widefield Region in HaRGB

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