M 2-55 - AstroBin

M 2-55 Dec 13, 2020 354 views1314×880550.52 kB

M 2-55

astroian

In 1 group

Backyard

Cep

23h 31m 52s · +70° 22′ 10″

0.23° × 0.15°

0.63″/px

83.72°N

Integration

Hα	40×900″	10h	4 days in Oct 2020
Astrodon N2 1.25" 3nm	40×900″	10h	6 days in 2020
OIII	40×900″	10h	4 days in Nov 2020
Totals		30h	14 days in 2020	63%

Hα	40×900″=10h
4 days in Oct 2020

Astrodon N2 1.25" 3nm	40×900″=10h
6 days in 2020

OIII	40×900″=10h
4 days in Nov 2020

Totals	30h
14 days in 2020	63%

Imaging equipment

Telescope	Celestron EdgeHD 11"
Camera	QSI 6120ws-8
Mount	Mesu-Optics 200
Filters	Astrodon Ha 1.25 3nm Astrodon O3 1.25 3nm Astrodon N2 1.25" 3nm
Accessory	Innovations Foresight ONAG SC
Software	Main Sequence Software Sequence Generator Pro (SGP) Open PHD Guiding Project PHD2 Pleiades Astrophoto PixInsight

Guiding equipment

Guiding optics	Celestron EdgeHD 11"
Guiding camera	Starlight Xpress Ultrastar M

Objects

PK116+08.1

Description

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Revision: C

Description After watching Adam Block's videos on using ArcSinStretch and LRGB blending I decided to try the technique on this image and see what happened. I like this version a lot more than the previous two.

Published Jan 24, 2021, 6:55:46 PM

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