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N | S | N+S | |
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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 279 | 20 | 76 | HRX | 1.1 | 1.1 | 84 | 1 |
2 | 281 | 13 | 45 | CSO | 1.5 | 1.4 | 63 | 3 |
3 | 285 | -10 | 18 | CHI | 23.4 | 23.1 | 30 | 13 |
4 | 289 | -13 | -21 | BXI | 0.5 | 0.1 | 36 | 14 |
5 | 291 | 5 | 17 | BXI | 0.3 | 0.1 | 24 | 7 |
6 | 294 | -27 | -24 | BXI | 0.3 | 0.1 | 51 | 7 |
7 | 295 | -16 | -67.5 | HVX | 0.6 | 0.6 | 81 | 1 |