Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 257 | 39.5 | 8.5 | C | 5.1 | 5 | 54 | 6 |
| 2 | 258 | 32.5 | -4 | C | 4.7 | 4.3 | 48 | 9 |
| 3 | 259 | 2.5 | -14 | C | 5.8 | 5.5 | 31 | 15 |
| 4 | 260 | -13.5 | -18 | C | 3.2 | 2.4 | 42 | 10 |
| 5 | 261 | -40.5 | -6.5 | H | 1.3 | 1.2 | 59 | 8 |
| 6 | 262 | 14.5 | -13.5 | B | 0.3 | 0.1 | 37 | 8 |
| 7 | 263 | -1.5 | 18 | B | 0.2 | 0.1 | 16 | 5 |
| 8 | 264 | -66 | 13.5 | B | 0.2 | 0.1 | 79 | 3 |
| 9 | 265 | -81 | 16.5 | J | 0.4 | 0.4 | 85 | 1 |
