Double Ribbon Flare of 1981OCT19
Abstract
Photographic observations with a 0.7 Å passband H-alpha filter of the double ribbon flare which occurred near Halle plage region 17926 on 1981 October 19 are described. From the observed data, the authors have estimated the separation and the velocity of separation of the two strands. An estimate of the magnetic field associated with the flare is also given.
- Publication:
-
Bulletin of the Astronomical Society of India
- Pub Date:
- March 1983
- Bibcode:
- 1983BASI...11...38V