Bibcode
Kepler, S. O.; Nather, E. R.; Winget, D. E.; Nitta, A.; Kleinman, S. J.; Metcalfe, T.; Sekiguchi, K.; Jiang, Xiaojun; Sullivan, D.; Sullivan, T.; Janulis, R.; Meištas, E. G.; Kalytis, R.; Krzesiński, J.; Ogoza, W.; Zola, S.; O'Donoghue, D.; Romero-Colmenero, E.; Martinez, P.; Dreizler, S.; Deetjen, J.; Nagel, T.; Schuh, S. L.; Vauclair, G.; Fu, J. N.; Chevreton, M.; Solheim, J.-E.; Gonzalez Perez, J. M.; Johannessen, F.; Kanaan, A.; Costa, J. E.; Murillo Costa, A. F.; Wood, M. A.; Silvestri, N.; Ahrens, T. J.; Jones, A. Kyle; Collins, A. E.; Boyer, M.; Shaw, J. S.; Mukadam, A. S.; Klumpe, E. W.; Larrison, J.; Kawaler, S. D.; Riddle, R. L.; Ulla, A.; Bradley, P.
Bibliographical reference
Baltic Astronomy, v.12, p.45-53.
Advertised on:
0
2003
Citations
1
Refereed citations
1
Description
We report on the 323 hours of nearly uninterrupted time series
photometric observations of the DBV star GD 358 acquired with the Whole
Earth Telescope (WET) during May 23 to June 8, 2000. We acquired more
than 232000 independent measurements and detected the non-radial g-modes
consistent with degree l=1 and radial order 8 to 20 and their linear
combinations up to 6th order. We also detect, for the first time, a
high amplitude l=2 mode, with a period of 796 s. In the 2000 WET data,
the largest amplitude modes are similar to those detected with the WET
observations of 1990 and 1994, but the highest combination order
previously detected was 4th order.