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 | 18 | -22.5 | 11.5 | J | 3.6 | 3.6 | 42 | 2 |
2 | 19 | 62.5 | -20 | J | 1 | 0.9 | 77 | 2 |
3 | 20 | -37 | 14.5 | J | 6.2 | 6.2 | 58 | 1 |
4 | 21 | -40 | -17.5 | A | 0.3 | 0.2 | 56 | 2 |
5 | 22 | -52 | 29.5 | H | 12.5 | 12 | 76 | 2 |