Evidence of amplitude modulation due to resonant mode coupling in the δ Scuti star KIC 5892969 - A particular or a general case?

Home

All issues

Volume 579 (July 2015)

A&A, 579 (2015) A133

Full HTML

Free Access

Table 2

Peaks with amplitudes higher than 1000 parts per million, which have been identified in the spectrum of the whole light curve.

Term	Frequency	Amplitude	Energy	Split peaks^a
i	(μHz)	(ppm)	(%)

1	200.22576	3207	12.0
2	185.61812	3297	12.7
3	189.32948	2951	10.2
4	177.59241	2471	7.1
5	189.31940	2299	6.2	f₃ − s_RMC,3
6	200.21537	2379	6.6	f₁ − s_RMC,1
7	185.62741	1779	3.7	f₂+s_RMC,2
8	197.79423	1983	4.6
9	188.73938	1649	3.2
10	201.59579	1647	3.2
11	193.39818	1327	2.1
12	153.91426	1382	2.2
13	174.39755	1108	1.4
14	162.75762	1108	0.8
17	156.43953	1172	1.6

Notes. The column Energy shows the amount of energy of the observed signal carried by the wave.

^(a)

The marked peaks are the first order split peaks (see Sect. 4.1.1) of their respective modes. The difference between them and the main peak (s_RMC) is shown in Table 3.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.