Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 275 | 70 | 22 | E | 5 | 2.8 | 81 | 20 |
| 2 | 278 | 50.5 | -16.5 | A | 0.1 | 0.1 | 71 | 2 |
| 3 | 279 | 39 | 9.5 | B | 0.2 | 0.1 | 54 | 8 |
| 4 | 280 | 20.5 | 15.5 | B | 0.1 | 0.1 | 33 | 2 |
| 5 | 281 | 2 | 15 | B | 0.1 | 0.1 | 14 | 6 |
| 6 | 282 | -4 | 24.5 | C | 5 | 5 | 29 | 3 |
| 7 | 283 | -11 | -9 | B | 0.2 | 0.1 | 26 | 9 |
| 8 | 284 | -18.5 | -10.5 | B | 0.1 | 0.1 | 36 | 4 |
| 9 | 285 | -19.5 | 8.5 | C | 0.4 | 0.2 | 29 | 12 |
| 10 | 286 | -58 | -9 | G | 2.8 | 1.8 | 75 | 4 |
