thanks for your help cepheid! :)
my lecturer also put this up for anyone who reads this who was also stuck on a simillar question...
If you do a plot of intensity vs pixel number (from the text file for
the spectral profile that you produced in IRIS), you should see three main
peaks...
Hey Guys,
i'm a first year astrophysics student and i got given this question to answer in a practical report:
Examine the spectrum of the planetary nebula derived from the diffraction grating. You will produce a colour rendering of the spectrum together with a graphical representation of...