Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1871
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The Soul Monster IC 1871 in SHO palette, Chad Leader
The Soul Monster IC 1871 in SHO palette
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The Soul Monster IC 1871 in SHO palette

Getting plate-solving status, please wait...
The Soul Monster IC 1871 in SHO palette, Chad Leader
The Soul Monster IC 1871 in SHO palette
Powered byPixInsight

The Soul Monster IC 1871 in SHO palette

Equipment

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Acquisition details

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Description

Acquisition:

Captured over several nights in September and October of 2021 from the Washington DC area (bortle 8/9). Last year, I tried this target with 7nm filters. This year, I reframed it and shot it with 3.5nm filters. The filters make a big difference, IMO.

H-alpha = 55 x 300s (4.6 hours)
OIII = 57 x 300s (4.75 hours)
SII = 65 x 300s (5.4 hours)

Total integration = 14.75 hours

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The Soul Monster IC 1871 in SHO palette, Chad Leader