Analysis of the 9th November 1990 flare |
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| Authors: | Anita Joshi Wahab Uddin |
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| Institution: | (1) U. P. State Observatory, Manora Peak, 263129 Naini Tal, India |
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| Abstract: | In this paper we present complete two-dimensional measurements of the observed brightness of the 9th November 1990Hα flare, using a PDS microdensitometer scanner and image processing software MIDAS. The resulting isophotal contour maps, were
used to describe morphological-cum-temporal behaviour of the flare and also the kernels of the flare. Correlation of theHα flare with SXR and MW radiations were also studied. |
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| Keywords: | H& amp #x03B1 flare isophotal contour maps flare kernels |
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