Horsehead and Flame Nebulae - Starless version in OHS palette

Horsehead and Flame Nebulae - Starless version in OHS palette Jan 31, 2021 451 views3247×23451.16 MB

Sedat Bilgebay

In 1 group

Remote observatory

Bilgebay Observatory, Mugla (Marmaris), TR

Bortle

Integration

Hα	62×300″	5h 10′	26 Nov 2020
OIII	60×300″	5h	29 Nov 2020
SII	9×300″	45′	6 Dec 2020
Totals		10h 55′	3 days in 2020	84%

Hα	62×300″=5h 10′
26 Nov 2020

OIII	60×300″=5h
29 Nov 2020

SII	9×300″=45′
6 Dec 2020

Totals	10h 55′
3 days in 2020	84%

Imaging equipment

Optics	Canon EF 200mm f/2.8
Camera	Moravian Instruments C2-12000A
Mount	Mesu Optics Mesu-Mount 200
Filters	Baader Ha 7nm SII 3nm Astrodon O-III 3nm
Accessory	Moravian OAG-3-M68

Guiding equipment

Guiding optics	CelestronEdgeHD 8"
Guiding camera	Starlight XpressUltrastar Pro (mono)

Description

This is a collaboration with my friend Mustafa Aydin. He kindly post processed the data and came up with this very nice and unusual result.

I captured this target during the test runs of my new Moravian C2-12000A camera coupled to my Canon EF200mm prime lens. BFD was not at the required distance so the stars are a bit out of shape.

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