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Date: | |
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International time: |
P: | |
B_0: | |
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L: |
N | S | N+S | |
g | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 71 | 12 | 17.5 | D | 7.3 | 6.5 | 40 | 2 |
2 | 72 | 68 | 12.5 | J | 3.4 | 3.4 | 81 | 1 |
3 | 73 | -1.5 | -13.5 | J | 3 | 3 | 10 | 1 |
4 | 75 | -15 | -13.5 | C | 1.4 | 1 | 25 | 8 |
5 | 79 | -62 | -16.5 | E | 7.4 | 4 | 77 | 20 |
6 | 80 | -2 | 10.5 | B | 0.2 | 0.1 | 26 | 3 |
7 | 82 | -75.5 | -7 | C | 3 | 2.8 | 84 | 3 |