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Date: | |
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International time: |
P: | |
B_0: | |
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L: |
N | S | N+S | |
g | |||
f | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 297 | 55 | 17 | F | 20.6 | 10 | 71 | 25 |
2 | 299 | 63 | -7 | A | 0.1 | 0.1 | 78 | 1 |
3 | 300 | 12 | 21 | F | 12 | 7.6 | 29 | 39 |
4 | 302 | -3.5 | -9.5 | A | 0.1 | 0.1 | 35 | 1 |
5 | 303 | -28 | 8 | B | 0.2 | 0.1 | 40 | 5 |
6 | 304 | -71 | -10 | B | 0.2 | 0.1 | 83 | 2 |