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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 | 236 | 18 | 80 | CSI | 1.3 | 1 | 86 | 4 |
2 | 240 | 25 | 42.5 | CSO | 0.9 | 0.8 | 63 | 3 |
3 | 242 | 19 | 28 | CKI | 6.8 | 6.3 | 51 | 13 |
4 | 243 | 18 | 42 | BXI | 0.5 | 0.1 | 61 | 14 |
5 | 244 | -21 | 17 | DSO | 2.8 | 1.4 | 36 | 12 |
6 | 245 | -12 | -50 | FHI | 20.5 | 13.5 | 68 | 21 |
7 | 246 | -36 | 38 | CRI | 0.7 | 0.3 | 66 | 15 |
8 | 247 | 3 | -15 | BXI | 0.2 | 0.1 | 24 | 5 |