Trick or treat! Happy Halloween with IC2118
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Trick or treat! Happy Halloween with IC2118
IC 2118, aka the Witch Head Nebula, is an extremely faint reflection nebula believed to be an ancient supernova remnant or gas cloud illuminated by nearby supergiant star Rigel in the constellation of Orion. It lies in the Eridanus constellation, about 900 light-years from Earth.
Image acquired with AUS-2, data from 3 one clicks.
Total exposure time 26 minutes. LRGB 8:6:6:6 in subs of 600s (for each subframe, filter).
Image acquired with AUS-2, data from 3 one clicks.
Total exposure time 26 minutes. LRGB 8:6:6:6 in subs of 600s (for each subframe, filter).
SPECIFICATIONS
Telescope
AUS2 Takahashi FSQ-106ED
Camera
FLI PL16803
Location
Heaven's Mirror Observatory, Australia
Date of observation
7/10 and 29/10/2021
Filters
LRGB
Processing
Astro Pixel Processor, Photoshop CC with AstroPanel V4.2, Astronomy Tools & Denoise Projects 3 plug-ins
Credits
One-click observations TL
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