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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 | 341 | 41 | 15 | DAI | 20.7 | 10 | 56 | 40 |
2 | 345 | 2 | -14 | CSO | 4.6 | 4.5 | 31 | 2 |
3 | 346 | 76 | -19 | CSO | 1.2 | 1 | 85 | 4 |
4 | 347 | 7 | 9 | BXO | 0.3 | 0.2 | 10 | 4 |
5 | 348 | -10 | -17 | BXI | 0.3 | 0.1 | 39 | 7 |
6 | 350 | 31 | 12 | BXO | 0.2 | 0.3 | 42 | 3 |
7 | 351 | -54 | -15 | HSX | 3.4 | 3.4 | 73 | 1 |
8 | 352 | -55 | -6 | BXO | 0.2 | 0.1 | 73 | 4 |