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 | 19 | 13 | 7 | BXI | 0.3 | 0.1 | 30 | 7 |
2 | 20 | 27 | -13 | HSX | 2.6 | 2.6 | 50 | 2 |
3 | 21 | 30 | 50 | BXO | 0.2 | 0.1 | 75 | 4 |
4 | 24 | 8 | -17 | BXI | 0.3 | 0.1 | 32 | 6 |
5 | 25 | -10 | -28 | CSI | 3.2 | 2.6 | 44 | 18 |
6 | 26 | 10 | -6 | BXI | 0.2 | 0.1 | 74 | 5 |
7 | 27 | -19 | -30 | BXI | 0.2 | 0.1 | 47 | 2 |