A survey for pulsating subdwarf B stars with the Nordic Optical Telescope

Free Access

Table 7:

Pulsation properties for the four new pulsators.
Name	Id	Frequency	Amplitude	S/N
		[ $\mu$ Hz]	[mma]
HE 2151-1001	f₁	7931 $\pm$ 63	3.04 $\pm$ 1.81	6.5
	f₂	7791 $\pm$ 64	3.00 $\pm$ 1.80	6.5
HS 2125+1105	f₁	6835.66 $\pm$ 0.07	4.05 $\pm$ 0.19	19.6
	f₂	7342.35 $\pm$ 0.35	0.85 $\pm$ 0.19	4.1
PG 1033+201	f₁	5850 $\pm$ 27	4.9 $\pm$ 0.6	8.1
	f₂	6837 $\pm$ 53	2.5 $\pm$ 0.6	4.5
HE 1450-0957	f₁	7202 $\pm$ 8	6.9 $\pm$ 0.4	13.7
	f₂	8475 $\pm$ 21	2.5 $\pm$ 0.4	5.2

Notes. Pulsation frequencies and amplitudes are given as derived by non-linear least-square fitting to the light-curves. The S/N is computed after prewhitening the detected frequencies from the signal.

Source LaTeX | All tables | In the text

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.