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pro vyhledávání: '"Timothy R. Bedding"'
Autor:
G. Roberts, Teresa C. Teixeira, N. D’Cruz, Ivan K. Baldry, D. Kilkenny, Simon J. O'Toole, H. Kjeldsen, F. van Wyk, Timothy R. Bedding
Publikováno v:
The Astrophysical Journal. 537:L53-L56
We report the detection of velocity variations in the pulsating sdB star, PG 1605+072. Oscillations are detected at the same frequencies found from photometry and have amplitudes of up to 14 km/s for H$\beta$. The strongest oscillation found in previ
Autor:
H. Kjeldsen, T. H. Dall, U. Heber, M. A. S. G. Joergensen, Timothy R. Bedding, Simon J. O'Toole
We present the detection and analysis of line index variations in the pulsating sdB star PG 1605+072. We have found a strong dependence of line index amplitude on Balmer line order, with high-order Balmer line amplitudes up to 10 times larger than H-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd670a8e67a634bbd1a97a06eac4aec4
http://arxiv.org/abs/astro-ph/0212220
http://arxiv.org/abs/astro-ph/0212220