B33: Horsehead Nebula


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B33: Horsehead Nebula

Object Data

Object type: Dark Nebula
Size: 6 x 8 arc min
Constellation: Orion
Distance: 1,375 light years
Notes: Also cataloged as IC434

Exposure Data

Date: 11/3/18
Location: Little Blair Valley, Anza Borrego Desert, CA
Telescope: TEC 140mm refractor, 980mm fl at f/7
Camera: FLI 6303E with Astrodon  Ha/RGB filters
Mount: Astro-Physics 1100
Exposure time: 9 x 15 min Ha/ 5 x 10 min each RGB
Exposure time total: 4.75 hrs
Notes: FOV = 97 x 65 arcmin


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