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Date: | |
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International time: |
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N | S | N+S | |
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k | R |
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visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 149 | 49 | -19.5 | D | 8.4 | 4.6 | 66 | 17 |
2 | 154 | 23.5 | 10.5 | J | 0.4 | 0.3 | 42 | 2 |
3 | 156 | 46 | -12 | B | 0.2 | 0.1 | 62 | 6 |
4 | 157 | -39 | 12 | A | 0.2 | 0.2 | 59 | 1 |
5 | 159 | -3 | -19.5 | B | 0.2 | 0.1 | 20 | 3 |
6 | 160 | 11 | 6.5 | A | 0.1 | 0.1 | 25 | 1 |
7 | 161 | -69 | 15 | J | 2.5 | 2.5 | 82 | 2 |
8 | 162 | -78 | -14 | J | 0.5 | 0.5 | 85 | 2 |