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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 | 62 | 7 | 69 | CSI | 4.7 | 4.4 | 75 | 12 |
2 | 63 | 31 | 27 | HRX | 0.3 | 0.3 | 52 | 1 |
3 | 66 | 12 | 6 | CSO | 2.8 | 2.6 | 13 | 7 |
4 | 68 | 16 | -34 | AXX | 0.1 | 0.1 | 49 | 1 |
5 | 69 | 12 | -39 | BXI | 0.4 | 0.1 | 55 | 10 |
6 | 70 | 17 | -51 | BXI | 0.3 | 0.1 | 67 | 7 |
7 | 71 | -16 | -67 | DHI | 4 | 3.2 | 82 | 9 |
8 | 72 | 18 | -78 | CHI | 6.2 | 6.1 | 84 | 8 |