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 | 69 | 55 | -18 | J | 4 | 4 | 71 | 4 |
2 | 70 | 76 | -14 | B | 0.2 | 0.1 | 85 | 3 |
3 | 72 | 21 | -18 | F | 18.3 | 6.6 | 33 | 49 |
4 | 75 | 36 | -9 | D | 15.6 | 9.6 | 50 | 16 |
5 | 76 | 5 | -9 | A | 0.2 | 0.1 | 9 | 4 |