Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 401 | 78 | -10 | C | 1.1 | 1 | 85 | 3 |
| 2 | 403 | 51 | 25 | B | 0.2 | 0.1 | 69 | 3 |
| 3 | 407 | 20 | -13 | A | 0.1 | 0.1 | 41 | 1 |
| 4 | 411 | -3 | -14 | B | 0.2 | 0.1 | 31 | 4 |
| 5 | 412 | -13 | -19 | B | 0.3 | 0.14 | 42 | 8 |
| 6 | 414 | -30 | -15.5 | F | 56 | 28.5 | 53 | 34 |
| 7 | 415 | 73 | -20 | B | 0.2 | 0.1 | 84 | 3 |
| 8 | 417 | -53 | -7.5 | D | 5.8 | 2.8 | 71 | 15 |
| 9 | 419 | 54 | -24.5 | B | 0.2 | 0.1 | 76 | 2 |
| 10 | 420 | -70 | -1.5 | J | 2.5 | 2.5 | 82 | 1 |
| 11 | 421 | -71 | -17 | D | 5.9 | 5 | 84 | 3 |
| 12 | 422 | 37 | 10 | A | 0.2 | 0.1 | 52 | 3 |
| 13 | 423 | -30.5 | 14.5 | A | 0.2 | 0.1 | 45 | 5 |
