Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 306 | 63.5 | 12 | A | 0.1 | 0.1 | 78 | 1 |
| 2 | 307 | 40.5 | -25 | B | 2.6 | 1.3 | 63 | 15 |
| 3 | 308 | 19 | -23 | C | 0.5 | 0.2 | 43 | 4 |
| 4 | 309 | -1 | -25 | D | 13.3 | 12.1 | 38 | 8 |
| 5 | 311 | -16 | -20 | D | 21 | 13.4 | 38 | 37 |
| 6 | 313 | -13 | 7.5 | C | 1.9 | 1.4 | 22 | 15 |
| 7 | 314 | 50.5 | 13 | C | 1.1 | 0.6 | 67 | 15 |
| 8 | 317 | -61 | -27 | B | 0.2 | 0.1 | 77 | 3 |
