Determination of stray light and sunspot intensities based on the observation during the solar eclipse of 30 June, 1973
โ Scribed by B. Hadjebi
- Book ID
- 118289280
- Publisher
- Springer Netherlands
- Year
- 1977
- Tongue
- English
- Weight
- 407 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0004-640X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In order to test the usual method for correcting sunspot intensity measurements for stray light, we have measured, during the Mercury transit of 1970 May 9, the intensities of Mercury, a sunspot umbra, and the aureole. The direct observations result in Mercury intensities < 0.06 10 and aureole inten
The radial brightness distribution of the Sun at 3.2 mm is recalculated for the 7 March, 1970 total solar eclipse by an improved method. The results from the first contact of the 30 June, 1973 total eclipse are also analyzed. Limb brightening is apparent for the 1970 eclipse when all four contacts a