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 | 280 | 24.5 | -12.5 | D | 9 | 4.5 | 40 | 6 |
2 | 281 | 16 | 12 | E | 30 | 16 | 30 | 77 |
3 | 285 | -10.5 | -23 | B | 0.2 | 0.1 | 38 | 5 |
4 | 287 | -31 | 19 | C | 6.2 | 6.1 | 51 | 2 |
5 | 290 | 4.5 | -12.5 | B | 0.4 | 0.2 | 20 | 10 |
6 | 293 | -14.5 | 16 | B | 1.2 | 1.1 | 32 | 4 |