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Session 28 - Double Stars.
Display session, Tuesday, June 10
South Main Hall,

[28.01] Short Time-Scale Emission Line Variations in Mira B

H. L. Chamber II, T. J. Moffett (Purdue U.), T. G. Barnes III (McDonald Obs.)

Spectra of Mira were taken at McDonald Observatory near Mira A minimum in December 1975 using an image tube spectrograph. Series of spectra on a two to three minute time-scale show significant line strength variations in the emission lines associated with Mira B.

Program listing for Tuesday