SIMBAD references

2006CoAst.148...28K - Com. in Asteroseismology, 148, 28 (2006/December-0)

HD 114839 - an Am star showing both δ Scuti and γ Dor pulsations discovered through MOST photometry.

KING H., MATTHEWS J.M., ROW J.F., CAMERON C., KUSCHNIG R., GUENTHER D.B., MOFFAT A.F.J., RUCINSKI S.M., SASSELOV D., WALKER G.A.H. and WEISS W.W.

Abstract (from CDS):

Using MOST1 (Microvariability and Oscillations of STars) satellite guide star photometry, we have discovered a metallic A star showing hybrid p- and gmode pulsations. HD 114839 was observed nearly continuously for 10 days in March, 2005. We identify frequencies in three groups: the first centered near 2 cycles/day, in the γ Dor pulsation range, and two others near 8 and 20, both in the δ Scuti range. This is only the fourth known such hybrid pulsator, including another MOST discovery (Rowe et al. 2006).

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Simbad objects: 4

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