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Earth based observations of solar luminosity oscillations

Published online by Cambridge University Press:  03 August 2017

A. Jiménez ,
P.L. Pallé ,
F. Pérez Hernández ,
C. Régulo ,
T. Roca Cortés ,
V. Domingo  and
S. Korzennik
A. Jiménez
Affiliation:
Instituto de Astrofislca de Canarias, Universidad de La Laguna, Tenerife, Spain
P.L. Pallé
Affiliation:
Instituto de Astrofislca de Canarias, Universidad de La Laguna, Tenerife, Spain
F. Pérez Hernández
Affiliation:
Instituto de Astrofislca de Canarias, Universidad de La Laguna, Tenerife, Spain
C. Régulo
Affiliation:
Instituto de Astrofislca de Canarias, Universidad de La Laguna, Tenerife, Spain
T. Roca Cortés
Affiliation:
Instituto de Astrofislca de Canarias, Universidad de La Laguna, Tenerife, Spain
V. Domingo
Affiliation:
Space Science Department for ESA.ESTEC.Noordwijk, Netherlands
S. Korzennik
Affiliation:
Space Science Department for ESA.ESTEC.Noordwijk, Netherlands

Abstract

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Earth based multichannel photometry of integral sunlight has been obtained at Izaña (Tenerife) during 1984–1986. Power spectra of the solar luminosity variations of individual days show power in the 5 minute interval above noise at a level comparable to SMM datad). When combining contigous days of data the signature of p mode solar oscillations spectrum appears* although individual peak identification is difficult.

Type
Chapter 1: Observations of Solar Oscillations
Information
Symposium - International Astronomical Union , Volume 123: Advances In Hello- and Asteroseismology , 1988 , pp. 71 - 74
Copyright
Copyright © Reidel 1988 

References

1. Woodard, M. and Hudson, H., Nature, 305, 589–593,(1983)Google Scholar
2. Claverie, A., Isaak, G.R., McLeod, C.P., van der Raay, H.B. and Roca Cortes, T., 1979 Nature, 282, 591–594.Google Scholar
3. Domingo, V. et al. In preparation Google Scholar
4. Jiménez, A., Pallé, P.L., Roca Cortés, T., Domingo, V., Korzennik, S.: 1986, Astron. & Astroph., (in press) Google Scholar