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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 | 143 | 52 | 10 | D | 2.6 | 2 | 70 | 16 |
2 | 145 | 13 | -26 | C | 5.2 | 5.1 | 39 | 2 |
3 | 146 | 0.5 | -23 | E | 3.5 | 1.9 | 32 | 19 |
4 | 148 | -22 | 17 | E | 21 | 14.8 | 41 | 44 |
5 | 150 | -53 | -17 | B | 0.2 | 0.1 | 70 | 6 |
6 | 151 | -63 | -16 | C | 1.1 | 1 | 77 | 3 |
7 | 152 | -31 | -8 | A | 0.1 | 0.1 | 46 | 1 |