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Geminid spectrum original image


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About this observation
Bill Ward
Time of observation
14/12/2017 - 02:29
Spectrum. Geminid fireball.
Observing location
Boca Tauce, Tenerife. Altitude 2010m
Watec 910HX/RC
12mm f0.8 lens
830 line/mm fused silica transmission grating
Like This Image

Crop from the original composite frame from UFO Capture, The fall of the meteor was almost perfect with respect to the dispersion axis of the grating. R~600.

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