Hi All,
Been getting back into this lately, since the thread in the Astronomy Science section (plenty of help there).
IC2448 is a small PN near Beta Carina.
12" f5 with Star Analyser
1x10min data -darks & bias
Data reduction with VSpec.
Two line callibration with 0A and Ha(6562.72A)
OIII line measured.
Colour spec synthesised from data.
Hope this makes sense.
