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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 | 143 | 72 | 13 | J | 1.7 | 1.7 | 82 | 1 |
2 | 146 | 18 | -28 | C | 1 | 0.8 | 46 | 6 |
3 | 148 | -32.5 | 17 | E | 24 | 8.3 | 52 | 33 |
4 | 150 | -44 | 17 | D | 2.6 | 2.2 | 65 | 9 |
5 | 151 | -53 | 24 | J | 3.6 | 3.5 | 73 | 3 |
6 | 153 | 0.5 | -32.5 | A | 0.2 | 0.1 | 45 | 3 |
7 | 154 | -26 | 21.5 | A | 0.1 | 0.1 | 48 | 1 |
8 | 155 | -77 | 16.5 | A | 0.1 | 0.1 | 85 | 1 |