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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 | 297 | 46 | 10 | C | 7.2 | 7 | 62 | 15 |
2 | 299 | 26.5 | 11.5 | F | 52 | 44 | 38 | 63 |
3 | 301 | 19 | -11.5 | J | 1.7 | 1.7 | 36 | 1 |
4 | 306 | 44.5 | 5 | J | 1.5 | 1.5 | 60 | 1 |
5 | 307 | -26 | -13 | C | 3.2 | 3 | 45 | 8 |
6 | 309 | -43 | -5 | A | 0.1 | 0.1 | 60 | 1 |
7 | 310 | -61.5 | 18 | C | 2.1 | 2 | 76 | 7 |
8 | 311 | -73 | -13.5 | A | 0.2 | 0.1 | 83 | 2 |