Number: | |
Date: | |
Standard Time: | |
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 | 3 | 17 | 82 | CHI | 2 | 1.9 | 86 | 4 |
2 | 4 | 11 | 42 | EHI | 5.8 | 5.1 | 59 | 20 |
3 | 6 | 21 | -19 | DSI | 2.3 | 1.4 | 45 | 3 |
4 | 7 | 26 | -43 | BXI | 0.2 | 0.1 | 68 | 3 |