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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 | 299 | 73 | 11 | H | 20.6 | 20 | 82 | 7 |
2 | 307 | 16 | -12.5 | C | 1.7 | 1.5 | 34 | 6 |
3 | 309 | -1 | -6 | A | 0.1 | 0.1 | 16 | 1 |
4 | 310 | -17.5 | 18 | C | 3.1 | 3 | 32 | 2 |
5 | 311 | -32 | -13.5 | A | 0.1 | 0.1 | 52 | 1 |
6 | 312 | 28.5 | -14.5 | B | 0.2 | 0.1 | 49 | 4 |
7 | 313 | -49.5 | 21 | C | 1 | 0.8 | 67 | 4 |