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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 | 271 | 0.5 | -77 | C | 3.2 | 3.1 | 77 | 6 |
2 | 274 | 9.5 | -51.5 | F | 57.2 | 43.3 | 52 | 70 |
3 | 275 | -30 | -2 | D | 6.8 | 5.2 | 30 | 8 |
4 | 277 | 21 | -1 | F | 47.8 | 13 | 22 | 89 |
5 | 279 | 25.5 | 46 | D | 5.6 | 3.3 | 53 | 18 |
6 | 283 | 32 | 4.5 | A | 0.3 | 0.2 | 32 | 4 |
7 | 285 | -39.5 | -21 | ? | 0.1 | 0.1 | 45 | 1 |