AAS 201st Meeting, January, 2003
Session 117. Delta Scuti and Pulsating Friends
Poster, Thursday, January 9, 2003, 9:20am-4:00pm, Exhibit Hall AB

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[117.05] Analysis and Comparison of CCD and RVS Radial Velocities for Three delta Scuti Variable Stars

A.A. Maxwell, E.G. Hintz (Brigham Young University)

Observations have been obtained of AI Canum Venaticorum, V966 Herculis, and GW Draconis using both the Radial Velocity Scanner (RVS) and the Site CCD system on the 1.2-meter telescope of the Dominion Astrophysical Observatory. Using these three \delta Scuti variables we compare the radial velocities determined by the two systems to examine the advantages and disadvantages of each type of observation for the production of high precision radial velocity curves. Preliminary results will be presented.

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Bulletin of the American Astronomical Society, 34, #4
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