✦ LIBER ✦
Photoelectric measurement of the coronal emission line λ 5303 by an automatic coronal photometer
✍ Scribed by Christian Spannagl
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 131 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0038-0938
No coin nor oath required. For personal study only.
✦ Synopsis
A 5303 A-photometer was constructed for the 20 cm coronagraph of the Wendelstein solar observatory. Details of the photometer, the method of measurement and an example for measured isophotes are given. The Wendelstein photometer is compared with the 5303 A-Sac Peak photometer.