reprocess SH2-240 (Morian)

Celestial hemisphere: Northern · Constellation: Auriga (Aur)

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reprocess SH2-240

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reprocess SH2-240

Hi every one.

I have chosen to reprocess SH2-240 mainly concentrated around the big stars and have gone a little more carefully around saturation and thought the previous version was a little too aggressive in the colors.

Hope you like it.

The HIP 26711, 26606, 26781 and 26969 is on the west side of SH2-240 were the stars that caught my attention with the light shedding on Ha and OIII when I was imaging SH2-240 last season with Samyang 135 mm lens and I thought it might be exciting to get them closer.

So here they are.

Hope you like it.

Setup:

Scope : Skywatcher Esprit 80/400 APO

Flattner for Esprit 80/400 APO

Guiderscope : SW 50mm

Guidercam : ASI 290mini

Image camera : ASI 1600MM Pro

Mount : Skywatcher - AZEQ5 Pro on Lacerta homemade Concret Pillar.

Dark Sky:4

Filter:

RGB: TS - RGB - (Optolong)

BAARDER Ha - 3.5nm - 19.12.2020 - 73x300sec - Gain 300. -20C

BAARDER Ha - 3.5nm - 22.12.2020 - 95x300sec - Gain 300. -20C

BAARDER Ha - 3.5nm - 24.12.2020 - 120x300sec - Gain 300. -20C

BAARDER Ha - 3.5nm - 01.02.2021 - 86x300sec - Gain 300. -20C

BAARDER OIII - 4.5nm - 12.1.2021 - 108x300sec - Gain 300.-20C

BAARDER OIII - 4.5nm - 15.1.2021 - 105x300sec - Gain 300.-20C

Dark - 20

Total:587x300sec = 57.66 Hour

RGB - 90x10sec on eatch RGB. Gain 300, -20C

Dark - 50

Software:

SGL, DSS , (Sharp Cap Pro, Pole aligment)

PHD2, Photoshop CC

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