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26 May 2023 at 7:36 am #617523
Mr Ian David Sharp
That’s useful. The continuum in my spectrum from last night does indeed match an A0v star which by definition has B=V=R
Thanks for the info Robin, most interesting. I’ve attached my graph again – updated with last night’s points. It seems that the R and B are slowly swapping dominance! Also note the very slight dimming.
- This reply was modified 1 week ago by Mr Ian David Sharp.