Earthbased Observations of Solar Luminosity Oscillations

Jimenez, A.; Palle, P. L.; Perez-Hernandez, F.; Regulo, C.; Roca-Cortes, T.; Domingo, V.; Korzennik, S.
Bibliographical reference

Advances in Helio- and Asteroseismology, Proceedings of the Symposium held 17-11 July 1986, in Aarhus, Denmark. Edited by J. Christensen-Dalsgaard and S. Frandsen. IAU Symposium, No. 123. Dordrecht: D. Reidel Publishing Co., p. 71, 1988

Advertised on:
0
1988
Number of authors
7
IAC number of authors
0
Citations
2
Refereed citations
1
Description
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 data. When combining contigous days of data the signature of p mode solar oscillations spectrum appears, although individual peak identification is difficult.