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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 | 221 | 58 | 25.5 | C | 1.1 | 1 | 75 | 2 |
2 | 223 | 10 | -18 | C | 2.2 | 1 | 36 | 28 |
3 | 224 | -29 | -20 | B | 0.4 | 0.1 | 54 | 7 |
4 | 225 | -35.5 | 8.5 | B | 0.2 | 0.1 | 51 | 3 |
5 | 227 | 28 | -19.5 | B | 0.2 | 0.1 | 51 | 4 |
6 | 228 | -4.5 | 29 | A | 0.1 | 0.1 | 36 | 1 |
7 | 229 | -63 | -32 | A | 0.1 | 0.1 | 82 | 1 |
8 | 230 | -76 | -23 | B | 0.2 | 0.1 | 85 | 2 |