Number: | |
Date: | |
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International time: |
P: | |
B_0: | |
L_0: | |
L: |
N | S | N+S | |
g | |||
f | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 679 | 25 | 1 | B | 0.2 | 0.1 | 35 | 12 |
2 | 682 | -1.5 | 8.5 | D | 14 | 10 | 5 | 31 |
3 | 684 | 56.5 | 8.5 | C | 1.2 | 1 | 72 | 14 |
4 | 686 | -67 | -0.1 | A | 0.1 | 0.1 | 80 | 1 |