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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 | 278 | 51 | 2.5 | D | 8.1 | 4.4 | 68 | 16 |
2 | 281 | 74 | 18 | B | 0.3 | 0.1 | 84 | 8 |
3 | 282 | 39 | 15 | A | 0.1 | 0.1 | 58 | 1 |
4 | 284 | 70.5 | -12.5 | B | 0.2 | 0.1 | 82 | 5 |
5 | 286 | 8 | -7 | C | 9.8 | 9.4 | 15 | 13 |
6 | 294 | -22 | 14 | C | 2.9 | 2.5 | 39 | 15 |
7 | 297 | -4 | 10 | A | 0.2 | 0.1 | 18 | 2 |
8 | 299 | -14.5 | 5 | B | 0.3 | 0.1 | 24 | 3 |
9 | 300 | -60.5 | 23 | A | 0.2 | 0.1 | 78 | 3 |