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SIR PATRICK MOORE 1923-2012

Norman Lockyer Observatory.

Alpheratz-4b

Picture Gallery SPECTROSCOPY Alpheratz-4b  • by Dave
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Description for Alpheratz-4b

Now correctly calibrated, notice the Ha and HB lines now correspond with the absoprtion "dips" in the profile.
Also the blue profile is a B9III reference and again there are many correlations in the data between the reference and my spectrum.

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