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 | 833 | 68.5 | 4.5 | B | 0.2 | 0.1 | 81 | 4 |
2 | 836 | -9 | -10.5 | F | 38 | 15 | 13 | 46 |
3 | 837 | -15.5 | 10.5 | H | 17 | 17 | 34 | 3 |
4 | 841 | -40.5 | 15.5 | B | 0.1 | 0.1 | 62 | 2 |