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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 | 218 | 80 | -15.5 | A | 0.2 | 0.1 | 86 | 2 |
2 | 220 | 53 | -7.5 | E | 20 | 5 | 71 | 39 |
3 | 226 | 45 | 13 | E | 15 | 10 | 62 | 13 |
4 | 230 | -5.5 | -11 | E | 24 | 14 | 28 | 39 |
5 | 231 | -15 | 9.5 | C | 2.7 | 2.5 | 22 | 17 |
6 | 232 | -20.5 | -21.5 | C | 3.8 | 3 | 49 | 18 |
7 | 233 | -57 | 20 | B | 0.2 | 0.1 | 72 | 3 |
8 | 234 | -57.5 | 15.5 | C | 0.8 | 0.6 | 73 | 7 |
9 | 235 | -75 | 17 | A | 0.1 | 0.1 | 83 | 1 |