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 | 169 | 4 | 27.5 | B | 0.2 | 0.1 | 40 | 3 |
2 | 170 | -2.5 | 7 | H | 14 | 14 | 11 | 1 |
3 | 172 | -16 | -22.5 | E | 15 | 4.5 | 41 | 43 |
4 | 173 | -45 | 21.5 | F | 13 | 4.5 | 66 | 26 |
5 | 174 | -16 | 28.5 | D | 5 | 3.5 | 45 | 17 |