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International time: |
P: | |
B_0: | |
L_0: | |
L: |
N | S | N+S | |
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 235 | 52.5 | 14.5 | B | 0.2 | 0.1 | 69 | 2 |
2 | 236 | 50 | 6 | C | 0.5 | 0.4 | 66 | 4 |
3 | 237 | 39 | -15.5 | D | 7 | 3.7 | 60 | 18 |
4 | 238 | -28 | 7.5 | H | 9.3 | 9.3 | 42 | 2 |
5 | 240 | 3.5 | -12.5 | B | 0.2 | 0.1 | 24 | 4 |
6 | 241 | -39 | 9.5 | B | 0.2 | 0.1 | 55 | 4 |
7 | 242 | -50 | -26.5 | B | 0.2 | 0.1 | 74 | 3 |
8 | 243 | -34 | -13 | B | 0.2 | 0.1 | 53 | 4 |
9 | 244 | -60 | -15.5 | A | 0.1 | 0.1 | 78 | 1 |
10 | 245 | -60 | -26 | A | 0.1 | 0.1 | 80 | 1 |