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Spectrum of M42

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About this observation
Observer
David Strange
Time of observation
07/11/2019 - 23:58
Object
M42 Nebula
Observing location
Salcombe Regis
Equipment
Tak100DF
Alpy spectroscope
ZWO ASI 183MM
Exposure
10 x 60s
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Emission spectra of M42 nebula showing bright green lines of OIII and H beta, the yellow line of Helium and red lines of H alpha and NII

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