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NGC 40: spectrum

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About this observation
Observer
David Swan
Time of observation
13/02/2018 - 21:35
Object
NGC 40
Observing location
Tynemouth, UK
Equipment
200mm SCT @ f/6.3
ASI178MM
StarAnalyser100
FireCapture and RSpec
Exposure
20 x 10s
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I have looked at the Wolf Rayet WC-type reference spectrum. If I am interpreting things correctly, then I would say that the peaks around 4650 and 5700 - 5800 A can be attributed to CIII/IV. This is a composite spectrum of the central star and its nebula.

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