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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 297 | 63 | -20 | HSX | 3.4 | 3.4 | 80 | 1 |
2 | 301 | 36 | 13.5 | DAI | 9.3 | 3.7 | 51 | 20 |
3 | 302 | 21 | 16.5 | CAI | 6.2 | 5.6 | 34 | 12 |
4 | 305 | -22 | -6.5 | CSI | 3.1 | 2.6 | 35 | 16 |
5 | 308 | -44 | 25 | BXI | 0.3 | 0.1 | 63 | 7 |
6 | 309 | -54 | -12.5 | EKI | 17.5 | 10.2 | 72 | 20 |
7 | 310 | 45 | -16 | BXO | 0.2 | 0.1 | 66 | 4 |