Communications in Asteroseismology Volume 141 January, 2002
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Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |
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DATUM, UNTERSCHRIFT / DATE, SIGNATURE
BANK AUSTRIA CREDITANSTALT, WIEN (IBAN AT04 1100 0006 2280 0100, BIC BKAUATWW), DEUTSCHE BANK MÜNCHEN (IBAN DE16 7007 0024 0238 8270 00, BIC DEUTDEDBMUC)
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Communications in Asteroseismology Volume 141 January, 2002
ISBN 978-3-7001-3002-4 Print Edition ISBN 978-3-7001-3971-3 Online Edition
Michel Breger
ist Obmann der Kommission für Astronomie der ÖAW und Professor für Astronomie an der Universität Wien
R. Garrido,
A. Moya,
M. J. Goupil,
C. Barban,
C. van´t Veer-Menneret,
F. Kupka,
U. Heiter
S. 48 - 50 doi:10.1553/cia141s48 Verlag der Österreichischen Akademie der Wissenschaften Published Online: 2007/07/19 07:24:22 Object Identifier: 0xc1aa5576 0x001669e9 Rights: . The satellite photometry of the _ Scuti star 0² Tau obtained with the Wide- Field Infrared Explorer (WIRE) led to the detection of 12 frequencies of pulsation (Poretti et al. 2002). We examine the available ground-based photometry in the literature to check whether these frequencies are also present. The re-analysis of the 1986 Delta Scuti Network data leads to 10 statistically significant frequencies (amplitude signal/noise ratio greater than 4.0). 9 of these 10 frequencies are in excellent agreement with those detected from space, while the 10th frequency is seen as a peak in the WIRE residuals, though not at a statistically significant level. Previous reports on amplitude variability are confirmed.
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Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |