Basic Information
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| International time： |
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| L： |
| N | S | N+S | |
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| k | R |
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 421 | 61.5 | -13.5 | B | 0.2 | 0.1 | 77 | 5 |
| 2 | 423 | -11.5 | -4 | D | 22.4 | 16.4 | 19 | 19 |
| 3 | 424 | -33 | -13.5 | C | 0.5 | 0.4 | 51 | 6 |
| 4 | 425 | 14 | 8 | D | 4 | 2.7 | 24 | 12 |
| 5 | 426 | -23.5 | 10.5 | B | 0.2 | 0.1 | 37 | 3 |
| 6 | 427 | -49 | -11 | A | 0.1 | 0.1 | 67 | 1 |
| 7 | 428 | -80 | -3.5 | J | 0.3 | 0.3 | 86 | 1 |
