Summary
The paper illustrates with a series of diagrams the variation of prominence activity during the period 1905 to 1952 based on the prominence statistics collected at the Kodaikanal Observatory. The main features of prominence activity brought out by these diagrams are briefly discussed.
Similar content being viewed by others
References
Ananthakrishnan, R...Nature, 1952,170, 156.
—————.. Ibid., 1953,172, 854.
Barocas, V...Ap. J., 1939,89, 486.
Behr, A. and Siedentopf, H...Z. f. Ap., 1952,30, 177.
Bergstrand, O. ..Ark. f. Mat. Astr. O. Fys. A, 1930,22 No. 1.
Bocchino, G...M.S.A. Ital., 1933,6, 479.
D’Azambuja, L., M and Mme. ..Ann. d. Obs. Paris, 1948,6, Fas. 7.
Evershed, J. and Evershed, M. A.Mem. Kod. Obs., 1917,1, Part 2.
Kleczek, J...Bull. Ast. Inst. Czechoslovakia, 1953,4, 9.
Lockyer, N. and Lockyer, W. J. S.M.N.R.A.S., 1903,63, 446.
Lockyer, W. J. S... Ibid., 1903,63, 481.
—————.. Ibid., 1922,82, 323.
—————.. Ibid., 1931,91, 797.
Ludendorff, H. ..Sitz. d. Preuss. d. Wiss. Phys. Math. Klasse, 1928,16.
Mitchell, S. A...Hand. d. Ap., 1929,4, 338.
Moss, W. ..Ann. Sol. Phys. Obs. Cambridge, 1946, 3, Part 3.
Ricco, A...M.S. Sp. Ital., 1891,20, 135.
—————.. Ibid., (2nd Series), 1914,3, 17.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ananthakrishnan, R. Prominence activity (1905–1952). Proc. Indian Acad. Sci. 40, 72–90 (1954). https://doi.org/10.1007/BF03048709
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF03048709