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International time: |
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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 | 148 | 43.5 | 17 | D | 15.5 | 12 | 62 | 22 |
2 | 150 | 30.5 | 18 | B | 0.2 | 0.1 | 50 | 6 |
3 | 151 | 21 | 23.5 | J | 5.7 | 5.7 | 46 | 1 |
4 | 154 | 49.5 | 21.5 | D | 3.8 | 2 | 69 | 7 |
5 | 155 | -4.5 | 20 | C | 1.3 | 0.3 | 32 | 32 |
6 | 156 | 38.5 | -16 | B | 0.3 | 0.1 | 57 | 8 |
7 | 157 | -19.5 | -23.5 | J | 0.5 | 0.4 | 43 | 4 |
8 | 158 | 72 | -23 | B | 0.4 | 0.1 | 83 | 9 |
9 | 159 | 19 | -16.5 | B | 0.4 | 0.2 | 36 | 7 |
10 | 160 | 45 | 33 | B | 0.2 | 0.1 | 70 | 5 |
11 | 161 | 7.5 | -19 | B | 0.2 | 0.1 | 28 | 2 |