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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 | 36 | 2.5 | D | 1 | 0.6 | 78 | 33 |
2 | 281 | 61.5 | 16.5 | C | 1 | 0.6 | 78 | 12 |
3 | 284 | 54 | -13.5 | C | 1.1 | 0.9 | 71 | 9 |
4 | 286 | -6 | -7 | C | 11.9 | 10.8 | 12 | 14 |
5 | 293 | 33 | -2.5 | A | 0.2 | 0.1 | 48 | 2 |
6 | 294 | -37 | 14 | C | 2.5 | 2 | 55 | 17 |
7 | 297 | -20.5 | 9.5 | A | 0.2 | 0.1 | 34 | 2 |
8 | 298 | -54 | 15 | A | 0.1 | 0.1 | 71 | 1 |