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 | 55 | 16 | 57 | BXI | 0.2 | 0.1 | 76 | 5 |
2 | 56 | -25 | 50 | DHI | 4.4 | 2.2 | 66 | 6 |
3 | 57 | -19 | 39 | CRI | 0.7 | 0.4 | 57 | 10 |
4 | 58 | 10 | 31 | CSI | 1.4 | 1.2 | 51 | 8 |