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Visibility Functions of Solar and Stellar Irradiance Variations

Published online by Cambridge University Press:  12 April 2016

Jürgen Staude
Affiliation:
Astrophysikalisches Institut Potsdam, Sonnenobservatorium ‘Einstein-Turm’, Telegrafenberg, D-14473 Potsdam, Germany
Günter Bartling
Affiliation:
Astrophysikalisches Institut Potsdam, Sonnenobservatorium ‘Einstein-Turm’, Telegrafenberg, D-14473 Potsdam, Germany
Yuzef D. Zhugzhda
Affiliation:
IZMIR RAN, Troitsk, Moscow Region, 142092, Russia
Namig S. Dzhalilov
Affiliation:
IZMIR RAN, Troitsk, Moscow Region, 142092, Russia

Abstract

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We calculated visibility functions of intensity fluctuations due to adiabatic waves in a realistic model of a non-grey, stratified atmosphere in LTE. The results for different optical wavelengths λ and their angular dependence are discussed; moreover, a method for selecting various low-degree p-modes from observations of spectral irradiance fluctuations at different λ including the UV is suggested.

Type
Part 2. Poster Papers
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

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Zhugzhda, Y.D., Dzhalilov, N.S., & Staude, J. 1993, A&A, 278, L9 Google Scholar