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 | 288 | 61 | -20 | E | 10.7 | 4 | 78 | 21 |
2 | 296 | -13.5 | 13 | B | 0.3 | 0.1 | 23 | 6 |
3 | 297 | -71 | 20 | C | 1.3 | 1.2 | 81 | 3 |
4 | 298 | -74 | 7 | E | 11.3 | 7.1 | 83 | 13 |