Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  The star Alnitak (ζOri)  ·  The star σOri
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Horeshead HaRgb, John Swan
Horeshead HaRgb
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Horeshead HaRgb

Getting plate-solving status, please wait...
Horeshead HaRgb, John Swan
Horeshead HaRgb
Powered byPixInsight

Horeshead HaRgb

Equipment

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Acquisition details

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Description

This is a quick combination of ha data from my now sold William Optics Star 71 to rgb data i collected with my SW 80ed.

12 hrs ha 60 second subs at gain 399, Star 71 and Asi 1600

5 hrs 300 second subs at gain 0, SW 80ed and Asi 071

Comments

Sky plot

Sky plot

Histogram

Horeshead HaRgb, John Swan

In these public groups

WO Star 71
ZWO ASI1600MM/QHY163M