Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 277 | 72 | 8 | A | 0.2 | 0.1 | 83 | 2 |
| 2 | 279 | 42.5 | -10 | E | 17.5 | 15 | 60 | 62 |
| 3 | 280 | 33 | 11.5 | J | 3.5 | 3.5 | 50 | 1 |
| 4 | 283 | 45 | 18.5 | A | 0.1 | 0.1 | 65 | 1 |
| 5 | 285 | 1 | -20 | D | 7.1 | 5.3 | 29 | 6 |
| 6 | 286 | -15 | 11 | J | 2.2 | 2.2 | 28 | 2 |
| 7 | 287 | -19.5 | -12 | B | 0.5 | 0.2 | 34 | 11 |
| 8 | 288 | -30 | -11 | D | 3.1 | 1.9 | 46 | 9 |
| 9 | 289 | 7.5 | 25 | B | 0.2 | 0.1 | 39 | 2 |
| 10 | 290 | -13.5 | 29 | A | 0.1 | 0.1 | 47 | 1 |
| 11 | 291 | -20.5 | -21 | A | 0.1 | 0.1 | 42 | 1 |
| 12 | 292 | -36.5 | 8 | A | 0.1 | 0.1 | 56 | 1 |
| 13 | 293 | -76.5 | -15 | D | 2.3 | 1.1 | 84 | 13 |
