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 | 9 | 4 | 37 | HSX | 3.9 | 3.9 | 54 | 1 |
2 | 11 | 9 | 23.5 | DKC | 28 | 27 | 40 | 20 |
3 | 13 | 11 | 51 | CRI | 0.9 | 0.5 | 70 | 6 |
4 | 14 | 12 | -1 | BXI | 0.6 | 0.3 | 26 | 8 |
5 | 15 | -13 | -33.5 | BXI | 0.2 | 0.1 | 49 | 6 |
6 | 16 | 7 | -49 | BXI | 0.2 | 0.1 | 67 | 5 |