We have measured the rotation rate of short-lived solar filaments as a function of their latitude. The resulting rotation curve appears to be somewhat flatter than the corresponding curve for long-lived filaments. Solar Physics 55 (1977) 499-504. All Rights Reserved Copyright 9 1977 by D. Reidel Pu
Differential Rotation in Self Gravitating Filaments
β Scribed by Ajitpal Kaur; N. K. Sood; Lakhwant Singh; K. D. Singh
- Publisher
- Springer Netherlands
- Year
- 2006
- Tongue
- English
- Weight
- 399 KB
- Volume
- 301
- Category
- Article
- ISSN
- 0004-640X
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The rotation rates obtained by' tracing 124 polar crown filaments are presented in comparison with previous results. Higher filament rotation rate in polar regions was detected and discussed in terms of the various phenomena such as: the projection effect due to the height of measured tracers, the c
Based on observational data on chromosphere filaments, certain characteristics of solar differential rotation during solar activity cycle No. 21 are determined at Abastumani Astrophysical Observatory. In the northern hemisphere of the Sun, propagation of a quasi-N-annual impulse of the rotation res