The spectrum has been collected from 70 minutes of data from a bortle 4 location using a Samyang 135mm @ F2.8, along with an ASI120MM, with an 80 lines/mm optical grating mounted in front of the lens.
A collection of notes about astronomy, will probably split into several pages later on.
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To my knowledge there seems to be no publicly available visual spectrum of the star CE Camelopardalis, so here is a spectrum i took in connection with a high school project of mine.
The spectrum has been collected from 70 minutes of data from a bortle 4 location using a Samyang 135mm @ F2.8, along with an ASI120MM, with an 80 lines/mm optical grating mounted in front of the lens. |
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Due to the dense star field some stars are positioned where the grating splits the light, so there are spikes in the graph from the intrusive stars.