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 | 51 | -16 | 83 | HSX | 0.5 | 0.5 | 86 | 1 |
2 | 52 | -27 | 84 | DHI | 3.5 | 2.7 | 86 | 4 |
3 | 55 | 21 | -3 | DSI | 2.7 | 1.4 | 41 | 13 |
4 | 57 | -19.5 | 19 | CSO | 1.4 | 1.2 | 34 | 8 |
5 | 58 | -25 | -38 | AXX | 0.1 | 0.1 | 56 | 1 |
6 | 59 | -24 | -62 | FHC | 13.8 | 4.8 | 76 | 24 |