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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 69 | 18 | 49 | ESI | 10.1 | 7 | 71 | 26 |
2 | 70 | 32 | 37.5 | BXO | 0.3 | 0.1 | 68 | 6 |
3 | 71 | -22 | 37 | BXI | 0.2 | 0.1 | 54 | 4 |
4 | 72 | -23 | -10.5 | CRI | 0.9 | 0.5 | 28 | 11 |
5 | 73 | -28.5 | -16.5 | CSI | 5.4 | 5.1 | 38 | 12 |
6 | 74 | -12.5 | 66 | BXO | 0.2 | 0.1 | 79 | 3 |
7 | 76 | 24 | -24 | AXX | 0.2 | 0.1 | 54 | 3 |
8 | 77 | 24.5 | -1.5 | AXX | 0.2 | 0.1 | 46 | 4 |
9 | 78 | -17 | -3.5 | BXI | 0.3 | 0.1 | 17 | 6 |