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Date: | |
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International time: |
P: | |
B_0: | |
L_0: | |
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 | 275 | 34 | -9.5 | D | 3.4 | 2.4 | 51 | 3 |
2 | 277 | 24.5 | 8 | D | 1.2 | 0.6 | 36 | 19 |
3 | 278 | 85 | 6 | J | 0.2 | 0.2 | 86 | 1 |
4 | 280 | 15.5 | -12.5 | J | 2.5 | 2.4 | 36 | 3 |
5 | 281 | 1 | 11.5 | C | 2.5 | 2.4 | 6 | 8 |
6 | 284 | -9.5 | -12 | D | 8 | 4 | 31 | 10 |
7 | 285 | -42 | -12.5 | B | 0.4 | 0.2 | 62 | 3 |
8 | 286 | -54 | -13.5 | B | 0.2 | 0.1 | 72 | 3 |