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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 | 61 | 1 | -15 | D | 15.5 | 11 | 11 | 18 |
2 | 62 | -10.5 | -20 | B | 0.2 | 0.1 | 25 | 13 |
3 | 65 | -18 | 0.5 | C | 1.2 | 1 | 29 | 6 |
4 | 66 | -31.5 | -9 | D | 9.5 | 8 | 45 | 8 |
5 | 67 | -40 | -4 | G | 8 | 7 | 55 | 13 |
6 | 68 | -38 | 17.5 | D | 13 | 8 | 60 | 9 |
7 | 69 | -66 | 14 | D | 6.3 | 3.5 | 81 | 11 |
8 | 70 | 10 | 9.5 | B | 0.5 | 0.2 | 27 | 7 |
9 | 71 | -8.5 | -10.5 | A | 0.1 | 0.1 | 14 | 1 |
10 | 72 | -13.5 | 20.5 | B | 0.2 | 0.1 | 43 | 5 |
11 | 0 | 38 | -23 | E | 10.4 | 7.6 | 56 | 27 |