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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 | 274 | 10.5 | -84 | H | 9.8 | 8.7 | 84 | 5 |
2 | 275 | -35 | -54.5 | C | 4.8 | 4.6 | 64 | 9 |
3 | 277 | 16 | -53 | F | 36.2 | 9.5 | 54 | 67 |
4 | 279 | 18.5 | -8 | D | 7 | 4.2 | 21 | 23 |
5 | 284 | -38 | -28 | B | 0.2 | 0.1 | 48 | 5 |
6 | 287 | -10 | -40 | D | 11.5 | 7 | 41 | 11 |
7 | 288 | 15 | 74 | B | 0.2 | 0.1 | 75 | 2 |