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Date: | |
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International time: |
P: | |
B_0: | |
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L: |
N | S | N+S | |
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 19 | 34 | -27.5 | E | 12.1 | 6.3 | 54 | 26 |
2 | 21 | 38 | -16 | C | 1.2 | 0.4 | 49 | 7 |
3 | 22 | 14 | 17 | E | 16.8 | 10.9 | 41 | 25 |
4 | 23 | 28 | 12.5 | C | 1.3 | 1 | 47 | 4 |
5 | 27 | -43 | -28 | D | 6.4 | 3.1 | 63 | 7 |
6 | 28 | -23 | 22.5 | C | 0.5 | 0.4 | 52 | 2 |
7 | 29 | 22.5 | 31 | C | 2.5 | 1.4 | 59 | 18 |
8 | 30 | -52 | 24.5 | B | 0.4 | 0.2 | 74 | 3 |
9 | 31 | -53 | 17.5 | D | 7.6 | 3.8 | 75 | 16 |