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 | 171 | 28 | 3 | B | 0.5 | 0.2 | 44 | 11 |
2 | 169 | 18 | 15 | J | 6.2 | 6.2 | 29 | 1 |
3 | 175 | 11 | 5 | B | 1 | 0.8 | 18 | 8 |
4 | 176 | -75 | 15 | C | 2.2 | 1.8 | 83 | 3 |
5 | 174 | 2 | -12.5 | B | 0.3 | 0.1 | 30 | 8 |
6 | 172 | -47 | -14 | D | 14.4 | 7.8 | 68 | 26 |