Wide field around the Prawn nebula IC4628 - Sadr Team (Arnaud Peel)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: B232 · B44a · B48 · Grafias · IC 4628 · NGC 6231 · NGC 6242 · NGC 6268 · PK342+00.1 · PK343+03.1 · PK344+00.1 · PK344+02.1 · PK344+03.1 · PK345+03.1 · PK345+03.2 · PK345+04.1 · Part of the constellation Scorpius (Sco) · Scorpius · The star ζ1Sco · The star ζ2Sco · The star μ1Sco · The star μ2Sco · mu.01 Sco · mu.02 Sco · zet01 Sco · zet02 Sco

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Wide field around the Prawn nebula IC4628 - Sadr Team

Link to TIFF/FITS: https://www.sadr.fr/

Powered byPixInsight

Wide field around the Prawn nebula IC4628 - Sadr Team

Link to TIFF/FITS: https://www.sadr.fr/

Thanks to SADR Team who welcome me onboard their Sadr association, and the 2 astrophoto setups in Chili. Southern Skies and its wonders just open to me !

My first Shot made with Sadr team in Chili with Fabien Trébuchet and Patrick Delay

After ten nights spaced out over two months, and hours of treatment, here is a first version.

Note also the pretty "blue-eyed fox" on the top right.

Mosaic of 4 tiles with TS 71mm 347 focal at 4.9

4 images of 25xLx300s + 30xRVBx120s + 50xHax300s

Fabien and Patrick => preprocessing,

Fabien => special thanks to him, who did all the mosaic assembling in drizzle mode : even with a powerfull PC, a pano x4 drizzle takes a lot of time , Fabien told us ;-)

The result is really fabulous : 4 frames at 16 millions pixels for each with x2 in Drizzle , it makes a final size of: 17193 x 13009 pixels, so it is around 223 millions pixels !

I share with you a REDUCED version at 5000x3788 pixels

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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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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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Status	Advanced success
Started	...
Astrometry.net job	2884892
PixInsight job	E6XKXQVH746M4LED5CPHW31PS8LA9MMB
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	16h52m55s.46
RA (top/left)	16h46m56s.39
RA (top/right)	16h38m15s.36
RA (bottom/right)	16h59m29s.67
RA (bottom/left)	17h06m44s.53

Dec (center)	-40°46′06″.3
Dec (top/left)	-37°37′32″.8
Dec (top/right)	-42°42′03″.8
Dec (bottom/right)	-43°53′21″.8
Dec (bottom/left)	-38°43′39″.3

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Wide field around the Prawn nebula IC4628 - Sadr Team

Wide field around the Prawn nebula IC4628 - Sadr Team

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Wide field around the Prawn nebula IC4628 - Sadr Team

Wide field around the Prawn nebula IC4628 - Sadr Team

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