Number: | |
Date: | |
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International time: |
P: | |
B_0: | |
L_0: | |
L: |
N | S | N+S | |
g | |||
f | |||
R | |||
k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 151 | 52 | 9 | D | 14 | 10 | 68 | 14 |
2 | 152 | 49.5 | 14.5 | H | 5.1 | 5 | 66 | 6 |
3 | 156 | -39 | 19 | C | 2.4 | 1.6 | 57 | 9 |
4 | 157 | -85 | 29 | H | 1.5 | 1.5 | 86 | 1 |