Power spectra of solar brightness variations at various inclinations N.-E. Nèmec, A. I. Shapiro, N. A. Krivova, S. K. Solanki, R. V. Tagirov, R. H. Cameron and S. Dreizler A&A, 636 (2020) A43 Published online: 13 April 2020 DOI: 10.1051/0004-6361/202037588