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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 131 | 14 | -27 | C | 1.5 | 0.8 | 40 | 22 |
2 | 134 | 18 | 17 | C | 2.9 | 2.7 | 39 | 5 |
3 | 135 | -38 | 16 | B | 0.7 | 0.2 | 58 | 17 |
4 | 136 | -46.5 | 16 | C | 3.9 | 3.8 | 66 | 3 |
5 | 137 | -21.5 | -13 | A | 0.2 | 0.1 | 35 | 3 |
6 | 138 | -66 | 18 | A | 0.2 | 0.1 | 81 | 2 |
7 | 139 | -71 | -20 | C | 0.7 | 0.5 | 83 | 6 |