The Dolphin Head Nebula
HOO Nebula with RGB stars
SPECIFICATIONS
Telescope
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Telescope
500mm Newtonian
Camera
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Location
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Date of observation
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Date of observation
10-20 Oct 2021
Filters
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Filters
Ha (2hr 40 min) Oiii (3Hr 20min) RGB (20, 20, 15 min)
Processing
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