Basic Information
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Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 673 | 65 | -7 | E | 7 | 4 | 80 | 20 |
| 2 | 675 | 32 | 11.5 | C | 4.6 | 4.5 | 42 | 7 |
| 3 | 676 | -11 | -6.5 | B | 0.1 | 0.1 | 24 | 5 |
| 4 | 677 | -28.5 | 10.5 | B | 0.1 | 0.1 | 42 | 2 |
| 5 | 678 | -56.5 | -15 | A | 0.1 | 0.1 | 75 | 1 |
| 6 | 679 | -58 | 1 | C | 0.4 | 0.3 | 74 | 7 |
| 7 | 680 | -0.5 | 6 | A | 0.1 | 0.1 | 2 | 1 |
| 8 | 681 | -24.5 | -6 | B | 0.1 | 0.1 | 39 | 3 |
| 9 | 682 | -80 | 9 | J | 2.8 | 2.8 | 85 | 1 |
