Improvement of the Coimbra Spectroheliograph (1988 -- 1992)
Abstract
We summarize the parallel modernization of the identical spectroheliographs at Coimbra and Meudon.
- Publication:
-
The Physics of Chromospheric Plasmas
- Pub Date:
- May 2007
- Bibcode:
- 2007ASPC..368...15B