2006CoAst.148...28K

Query : 2006CoAst.148...28K

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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Journal keyword(s):

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 V* V529 And gD* 01 27 26.6728869648 +41 06 04.177819368   6.711 6.425     A7m 82 0
2 * bet Com PM* 13 11 52.3938268062 +27 52 41.462309460 4.92 4.84 4.25 3.77 3.47 F9.5V 909 0
3 V* NW Com dS* 13 12 47.4309572280 +26 52 52.189291992   8.74 8.46     kA7hF0mF1(III) 46 0
4 V* CK Ind gD* 22 04 38.4298621464 -64 43 42.005408160   7.57 7.32     A9/F0V-IV 87 0

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