Sh2-33 and 36
The two bright stars are del Oph and mu Ser. This appears to be more of the colorless reflection nebulae in this region. Narrowband filters reveal little. Does anyone know whether these are extragalactic Integrated Flux Nebulae?
SPECIFICATIONS
Telescope
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Telescope
CHI-5 Nikon 200 F/2
Camera
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Location
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Location
El Sauce Observatory, Rio Hurtado, Chile
Date of observation
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Date of observation
9 Apr 2021
Filters
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Filters
Luminance only, 600sec exposures
Processing
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