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 | 1 | 10 | 3.5 | BXI | 0.2 | 0.1 | 21 | 6 |
2 | 2 | 20 | 30 | BXI | 0.4 | 0.1 | 53 | 12 |
3 | 3 | 24 | 6.5 | BXI | 0.3 | 0.1 | 40 | 7 |
4 | 4 | -11 | 33 | BXO | 0.2 | 0.1 | 48 | 2 |
5 | 520 | 37 | 61 | CSO | 1.7 | 1.5 | 82 | 2 |
6 | 522 | -16 | 35.5 | CSI | 5.4 | 5.1 | 52 | 9 |
7 | 523 | 10 | 21 | CSI | 3.3 | 2.2 | 37 | 7 |