Open AccessDARK POINTS OBSERVED IN THE SUN PHOTOSPHERE AND SUNSPOT INDEX CALCULATION
Author(s) -
A. G. Tlatov,
K. A. Tlatova,
Egor Illarionov,
Moscow Msu
Publication year - 2019
Publication title -
proceedings of the 23rd all-russia conference on solar and solar-terrestrial physics
Language(s) - English
Resource type - Conference proceedings
DOI - 10.31725/0552-5829-2019-391-394
Subject(s) - sunspot , photosphere , physics , index (typography) , astrophysics , astronomy , computer science , magnetic field , quantum mechanics , world wide web , spectral line