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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 311 | 5 | 56 | BXI | 0.2 | 0.1 | 71 | 5 |
2 | 313 | 24 | 52 | FHI | 12.4 | 5.8 | 66 | 18 |
3 | 314 | 17 | 35 | DHI | 8.9 | 5.8 | 49 | 16 |
4 | 321 | 7 | -49 | HSX | 1.1 | 1.1 | 65 | 1 |
5 | 323 | 16 | -76 | AXX | 0.1 | 0.1 | 84 | 1 |
6 | 318 | -13 | 72 | BXI | 0.2 | 0.1 | 83 | 3 |
7 | 310 | -10 | 62 | BXO | 0.2 | 0.1 | 78 | 2 |
8 | 319 | -17 | 30 | DHI | 8.4 | 7.9 | 51 | 13 |
9 | 320 | -10 | -31 | HHX | 8.1 | 8.1 | 49 | 2 |
10 | 322 | -9 | -68 | CSI | 2.2 | 2.1 | 82 | 6 |