Analysis of the 9th November 1990 Flare
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.
- Publication:
-
Journal of Astrophysics and Astronomy
- Pub Date:
- September 2000
- DOI:
- 10.1007/BF02702396
- Bibcode:
- 2000JApA...21..229J
- Keywords:
-
- Hα flare;
- isophotal contour maps;
- flare kernels