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International time: |
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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 | 470 | 46 | 13.5 | D | 6 | 4.5 | 63 | 28 |
2 | 474 | -3 | -8 | D | 10 | 9.6 | 13 | 16 |
3 | 475 | 25 | 10 | B | 0.2 | 0.1 | 39 | 9 |
4 | 478 | -6.5 | 16.5 | A | 0.1 | 0.1 | 25 | 1 |
5 | 480 | -56 | 25 | A | 0.1 | 0.1 | 74 | 1 |
6 | 479 | 42 | -3.5 | B | 0.1 | 0.1 | 58 | 2 |
7 | 481 | -78.5 | -14 | D | 1.8 | 1 | 85 | 5 |