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 | 15 | -10 | 4 | FHC | 16.1 | 10.5 | 9 | 47 |
2 | 16 | -17 | 40 | DHI | 5.8 | 3.9 | 55 | 10 |
3 | 17 | 17 | 29 | DSI | 3.8 | 2.1 | 52 | 20 |
4 | 18 | -4 | 28 | CSI | 1.5 | 1.3 | 38 | 9 |
5 | 20 | -7 | -24 | BXI | 0.3 | 0.1 | 35 | 9 |
6 | 21 | 12 | -31 | HRX | 1 | 1 | 50 | 1 |
7 | 22 | -10 | -36 | BXI | 0.4 | 0.1 | 5 | 10 |
8 | 23 | 7 | -69 | DSI | 1.1 | 0.4 | 84 | 12 |