ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs (Stefano Ciapetti)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 56 Cyg · HD198639 · HD198931 · IC 5070 · LBN 350 · LBN 353 · LBN 359 · LDN 933 · Pelican Nebula · The star 56 Cyg

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ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs

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ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs

This image is teh sum of 627 60 secs unguided subs taken during the nights of the 1st and 3rd of July 2022 from my home terrace. Imaging train was Newton Orion USA 250, QHY268M, IOptron CEM60EC mount. This is the last image taken with the Omegon Coma Correctom and with the Artesky filter box. An Explore Scientific coma corrector is on the way. Filter was a Primalucelab UHC. I have found out that changing filter with the filter box changed the shape of stars, making something wrong with the coma correction. Filter box was mounter before the coma corrector. Let's see what happen with the new one. Aquisition, stacking and processing done with Astroart 8.

The Pelican Nebula (also known as IC 5070 and IC 5067) is an H II region associated with the North America Nebula in the constellation Cygnus. The gaseous contortions of this emission nebula bear a resemblance to a pelican, giving rise to its name. The Pelican Nebula is located nearby first magnitude star Deneb, and is divided from its more prominent neighbour, the North America Nebula, by a foreground molecular cloud filled with dark dust. Both are part of the larger H II region of Westerhout 40.(Wikipedia)

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Description: color information coming from old images and 150x120 unguided subs taken with a C5 reduced to F 6.3 and a modded Nikon d5600 put on top of the Newton

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Fast Newtonians
Imagers of Italy

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Status	Advanced success
Started	...
Astrometry.net job	5955480
PixInsight job	WB9MHTK9ATOVK57HDCI7ZRNL0JLYW9PR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h50m49s.412
RA (top/left)	20h50m15s.430
RA (top/right)	20h47m29s.651
RA (bottom/right)	20h51m24s.383
RA (bottom/left)	20h54m06s.243

Dec (center)	+44°22′50″.45
Dec (top/left)	+43°42′14″.26
Dec (top/right)	+44°43′31″.55
Dec (bottom/right)	+45°03′27″.30
Dec (bottom/left)	+44°01′48″.43

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ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs

ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs

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ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs

ic 5070 of 1st and 3rd July 2022 - 627 60 secs unguided subs

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