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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 | 58 | 66 | -17 | F | 15.3 | 7.8 | 78 | 21 |
2 | 66 | 63 | 15 | A | 0.2 | 0.2 | 79 | 1 |
3 | 67 | 15 | 25.5 | D | 3 | 2.1 | 50 | 7 |
4 | 68 | 57 | 2 | D | 9.8 | 4.7 | 73 | 15 |
5 | 70 | -5.5 | -11 | F | 17.6 | 15.5 | 11 | 22 |
6 | 72 | 9 | 8.5 | C | 1.4 | 1.1 | 25 | 10 |
7 | 73 | -29.5 | -19 | B | 0.2 | 0.1 | 46 | 3 |
8 | 74 | -28 | -13 | D | 1.4 | 0.6 | 42 | 8 |
9 | 75 | -82 | 7 | J | 0.3 | 0.3 | 86 | 1 |