Session 117. Delta Scuti and Pulsating Friends

Poster, Thursday, January 9, 2003, 9:20am-4:00pm, Exhibit Hall AB

117.01 Examination and Monitoring of delta Scuti Variables

E.G. Hintz, T.C. Bush (Brigham Young University), L.A. Walter (Payson High School)

117.02U CCD Photometry of Variables in the Field of QS Geminorum

D.I. Ketcheson, P.J. Brown, E.G. Hintz (Brigham Young University)

117.03U An Examination of the delta Scuti Variable V1438 Aquilae

M.B. Rose, E.G. Hintz (Brigham Young University)

117.04U CCD Photometry of the delta Scuti Variable CQ Lyncis

R.C. Woolley, J.E. Maxwell, E.G. Hintz (Brigham Young University)

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)

117.06 Multiperiodicity and Amplitude Variations in Five Small-Amplitude Pulsating Red Giants

J. R. Percy, G. Besla, V. Velocci (U. Toronto), G. W. Henry (Tennessee State U.)

117.07 Period Changes and a Secondary Pulsation in DY Pegasus

M. Ivanushkina, M.D. Joner (BYU)

117.08 DY Herculis and the Dwarf Cepheid P-L Relation

M.D. Joner (BYU), C.D. Laney (SAAO)

117.09U Monitoring of Select Mira-Type Stars for Microvariability

J. A. Reiff (Otterbein College), G. D. Henson (East Tennessee State University)

117.10U The Last Heartbeats of a Dying Star: Pulsation of the Post-Asymptotic Giant Branch Star - Sakurai's Object (V4334 Sgr)

J.E. Castora, L.M. Winter, E.F. Guinan (Villanova University)

117.11 ``But I am constant as the North Star*'' - The Return of Polaris as a Low Amplitude Classical Cepheid

J.J. Davis, J.C. Tracey, S.G. Engle, E.F. Guinan (Villanova University)

117.12 A New Class of Pulsating Stars: Gravity-mode Pulsators among Subdwarf B Stars

E.M. Green (Steward Obervatory, University of Arizona), G. Fontaine (Dept. de Physique, Universite de Montreal)

117.13U Pulsations in Metal-Deficient Field Giants

E. Alicea-Muñoz (U Puerto Rico at Mayagüez Campus), A. K. Dupree (Harvard-Smithsonian CfA)