Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 271 | 0 | -65.2 | C | 5.5 | 5.4 | 65 | 4 |
| 2 | 274 | 10 | -33.7 | F | 77 | 53.2 | 34 | 95 |
| 3 | 275 | -27 | 17.5 | J | 9 | 6.1 | 33 | 3 |
| 4 | 277 | 24.5 | 22.2 | E | 21.7 | 7.7 | 33 | 103 |
| 5 | 278 | -40.8 | -76 | J | 0.4 | 0.4 | 86 | 1 |
| 6 | 279 | 29 | 58.3 | C | 2.9 | 2.4 | 65 | 13 |
| 7 | 281 | -10.7 | -67 | A | 0.1 | 0.1 | 68 | 1 |
| 8 | 282 | 8.6 | -13.6 | B | 0.2 | 0.1 | 16 | 2 |
| 9 | 283 | 33.8 | 19.8 | B | 0.4 | 0.1 | 39 | 7 |
| 10 | 284 | -25 | 48 | B | 0.2 | 0.1 | 55 | 3 |
