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 | 21 | -14 | 67 | HSX | 1 | 1 | 80 | 1 |
2 | 22 | -5 | 33 | AXX | 0.1 | 0.1 | 47 | 1 |
3 | 24 | -12 | 53 | DSI | 3.6 | 2.8 | 69 | 11 |
4 | 25 | -14 | -49 | CSO | 1.4 | 1.3 | 66 | 3 |