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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 | 51 | 50 | 14.5 | C | 3.9 | 3.8 | 70 | 2 |
2 | 52 | 51 | 3.5 | B | 0.3 | 0.2 | 68 | 3 |
3 | 55 | 32 | 14 | D | 14.5 | 13 | 53 | 7 |
4 | 58 | 2 | -15.5 | F | 46.3 | 25.5 | 16 | 46 |
5 | 62 | -28 | -13 | A | 0.1 | 0.1 | 37 | 1 |
6 | 65 | 8 | 18 | B | 0.4 | 0.1 | 36 | 10 |
7 | 66 | -7 | 16 | C | 1.2 | 0.9 | 33 | 8 |
8 | 67 | -47 | 25 | D | 2.7 | 1.8 | 72 | 5 |
9 | 68 | -9 | 2 | A | 0.3 | 0.2 | 18 | 2 |
10 | 69 | 32.5 | -25.5 | B | 0.4 | 0.2 | 52 | 3 |
11 | 70 | -74 | -12 | D | 2.3 | 0.8 | 83 | 10 |