Variations in the Mean Line-Of Velocity of the Sun - 1976-1985

Jimenez, A.; Palle, P. L.; Regulo, C.; Roca-Cortes, T.; Elsworth, Y. P.; Isaak, G. R.; Jefferies, S. M.; McLeod, C. P.; New, R.; van der Raay, H. B.
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.215, 1988

Advertised on:
0
1988
Number of authors
10
IAC number of authors
0
Citations
3
Refereed citations
1
Description
Measurements of the line of sight velocity of the sun with respect to earth have been obtained at Izaña (Tenerife) during the years 1976 to 1985. The mean values found for each year show a trend of ≡30 m/s from minimum to maximum. Their mean value is of 583.1±0.2 m/s which is 92% of the gravitational redshift predicted by theory and their variation seems to be related to the solar cycle with the clear exception of 1985.