We present Str ΓΆmgren b (472-nm) and y (551-nm) photometry of Neptune based on photoelectric measurements obtained at every apparition from 1972 to 2000. Neptune has brightened by 11% in b and 10% in y since 1980 with most of the increase occurring after 1990. By appending b data to published B magn
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The recent photometric variability of Io
β Scribed by G.W. Lockwood; K. Lumme; D.T. Thompson
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 534 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0019-1035
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