Number: | |
Date: | |
Standard Time: | |
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 | 120 | 53 | 12.5 | C | 2.3 | 0.3 | 70 | 28 |
2 | 123 | 0 | 15.5 | C | 2.8 | 2.6 | 22 | 20 |
3 | 129 | -58 | 13 | D | 4 | 3 | 73 | 17 |
4 | 122 | -1 | -15 | C | 0.7 | 0.5 | 24 | 5 |