Cygnus Wall SHO (mirko tondinelli)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: B355 · HD199511 · HD199956 · HD200060 · HD200311 · HD200407 · LBN 354 · LBN 356 · LBN 373

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Cygnus Wall SHO

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Cygnus Wall SHO

Nebular complex called the Cygnus Wall, part of the much larger nebula called NGC 7000 or North America located in the constellation Cygnus.  I had already processed this image taken by my friend Emanuele Neri in the classic HOO obtained from the 10 exposures taken with the dual-band filter of the optolong l-extreme (Halfa and Ossigeno 3).
  Then wandering around the net I found a tutorial by an astrophotographer who wrote some mathematical formulas in the pixelmath process that allow you to create the creation of images in HOO and SHO in semi-automatic mode (although not having the recovery with the S2 filter). I speak of semi-automatic because in any case it is possible to interact in the formula by entering and changing the pre-established valvalues [color=var(--lighterGrey)]o more talk... this is the result... I confirm that the 2600 camera is a large camera and this is confirmed by the result obtained here with only 1 hour and 40 minutes of exposure... (and also with a little processing made by me😊😊😊😊).[/color]

Here are the technical data:

   Light :10x600” with extreme Chamber: Asi 2600 gain 100 Telescope: Ts 115/800 Frame: eq6rpro Guide scope: Ag70/350 Guide room: Asi 224 Location: Cor(LT)i 20.30 sqm

Original
B
Final
C

B

Title: Cygnus Wall crop SHO

Description: Despite the absence of the S2 filter, I tried to give more body to the green. Then I rotated the image obtaining a crop factor which makes the image more pleasant for me

Uploaded: ...

C

Description: Despite the absence of the S2 filter, I tried to give more body to the green. Then I rotated the image obtaining a crop factor which makes the image more pleasant for me

Uploaded: ...

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Status	Advanced success
Started	...
PixInsight job	XBYLWFSH6FDQ5IQ23DV82MOODJZ0XU6G
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h59m35s.477
RA (top/left)	20h59m55s.770
RA (top/right)	20h55m33s.368
RA (bottom/right)	20h59m15s.937
RA (bottom/left)	21h03m39s.792

Dec (center)	+43°41′06″.59
Dec (top/left)	+44°27′51″.79
Dec (top/right)	+43°24′36″.75
Dec (bottom/right)	+42°54′20″.46
Dec (bottom/left)	+43°57′04″.46

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