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Date: | |
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International time: |
P: | |
B_0: | |
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L: |
N | S | N+S | |
g | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 128 | 37.5 | 26.5 | B | 0.2 | 0.1 | 63 | 6 |
2 | 135 | 20.5 | -18 | C | 7 | 6.8 | 36 | 10 |
3 | 138 | -5 | 12 | C | 2.4 | 2 | 25 | 10 |
4 | 139 | -33 | -20.5 | C | 3 | 2.5 | 51 | 15 |
5 | 141 | 33 | -21.5 | A | 0.1 | 0.1 | 52 | 1 |
6 | 142 | 1.5 | -19.5 | A | 0.1 | 0.1 | 23 | 1 |
7 | 143 | -82 | 21 | J | 1.4 | 1.4 | 85 | 1 |