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N | S | N+S | |
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k | R |
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Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 221 | 5 | 63 | CRI | 0.6 | 0.5 | 77 | 4 |
2 | 226 | 15 | 40 | AXX | 0.2 | 0.1 | 56 | 3 |
3 | 217 | -6 | 58 | HSX | 1.3 | 1.3 | 74 | 1 |
4 | 227 | -7 | 4 | AXX | 0.1 | 0.1 | 20 | 1 |
5 | 222 | -8 | -7 | DSI | 6.5 | 4.5 | 24 | 22 |
6 | 223 | -17 | -10.5 | EKC | 31 | 24 | 37 | 24 |
7 | 228 | -23 | -41 | DRI | 1 | 0.4 | 66 | 8 |