Bibcode
Kjeldsen, H.; Tingley, B.
Bibliographical reference
In: Second Eddington Workshop: Stellar structure and habitable planet finding, 9 - 11 April 2003, Palermo, Italy. Edited by F. Favata, S. Aigrain and A. Wilson. ESA SP-538, Noordwijk: ESA Publications Division, ISBN 92-9092-848-4, 2004, p. 335 - 337
Advertised on:
1
2004
Citations
0
Refereed citations
0
Description
In this paper we use the SoHO/VIRGO three colour time series data to
investigate how colour correlated stellar signal and noise may be used
to improve the S/N of the Eddington time series. We conclude that one
may implement a two-colour system on Eddington in order to reduce the
amount of noise at low frequencies. We propose a blue and a red broad
band filter having the following passbands: blue: 350-650 nm and red:
550-850 nm.