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 | 740 | 81 | 7 | J | 0.3 | 0.3 | 85 | 1 |
2 | 741 | 7 | 3 | B | 0.2 | 0.1 | 12 | 6 |
3 | 743 | -25.5 | 11.5 | D | 2.1 | 1.2 | 37 | 9 |
4 | 745 | -46 | 13.5 | D | 6.6 | 2.5 | 62 | 14 |