Nordamerica-Pelican-Nebula 4 panels mosaic (Christian Vulpescu)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 50 Cyg) · 50 alf Cyg · 56 Cyg · 57 Cyg · 62 Cyg · 62 ksi Cyg · Arided · Aridif · Arrioph (α Cyg · B349 · B353 · B355 · B358 · Deneb · HD196833 · HD197036 · HD197139 · HD197167 · HD197291 · HD197374 · HD197391 · HD197407 · HD197621 · HD197678 · HD198237 · HD198414 · HD198479 · HD198480 · HD198681 · HD198896 · And 85 more.

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Nordamerica-Pelican-Nebula 4 panels mosaic

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Nordamerica-Pelican-Nebula 4 panels mosaic

This is my second mosaic. As the first one, it was not easy to do with Pixinsight. I am glad to have it done, finally. Its not the best photo ever because of the changing observing conditiones during the nights and the strange Baader OIII ultra high speed filter, I used (had almost no signal in OIII after hours).
Anyway: I suceeded the stitching of the Panels with GradientMergeMosaic after plate solving the panels with the help of the telescop simulator on telescopius.

Hope you enjoy,

CS Christian

2021-09-07, 2021-09-13, 2021-09-17 and 2021-09-18

Ha 3,5 nm: 132 x 180 s , 6,6 h, Gain 0

OIII, 4,0 nm: 86 x 180 s, 4,3 h, Gain 0

SII 4,0 nm: 80 x 180 s, 4,0 h, Gain 0

Total integration time: ~ 15 h

Original
B
Final
C

B

Title: Synthetic blue channel

Description: I created a synthetic blue channel because OIII was too weak.

Uploaded: ...

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N.I.N.A. Users
Astrophotography Germany
Narrowband imaging
ZWO ASI2600MM Pro
Deep Sky Mosaics

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Status	Advanced success
Started	...
Astrometry.net job	9313506
PixInsight job	UH24IJ5QJCUDB9RDLYCFI6I254OI10WU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h52m52s.52
RA (top/left)	21h08m17s.19
RA (top/right)	20h38m07s.10
RA (bottom/right)	20h38m15s.21
RA (bottom/left)	21h06m46s.23

Dec (center)	+44°05′09″.10
Dec (top/left)	+45°35′56″.8
Dec (top/right)	+45°48′03″.10
Dec (bottom/right)	+42°27′06″.0
Dec (bottom/left)	+42°15′14″.2

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Nordamerica-Pelican-Nebula 4 panels mosaic

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Nordamerica-Pelican-Nebula 4 panels mosaic

Nordamerica-Pelican-Nebula 4 panels mosaic

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