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 | 671 | 62 | 3 | J | 1.5 | 1.5 | 76 | 2 |
2 | 673 | 39 | -7 | E | 36 | 15 | 56 | 25 |
3 | 675 | 7.5 | 11.5 | C | 8 | 8 | 14 | 5 |
4 | 676 | -37.5 | -7 | B | 0.3 | 0.1 | 54 | 12 |