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 | 13 | 43.5 | 3 | C | 2 | 1.3 | 61 | 22 |
2 | 20 | 36 | -18 | B | 0.3 | 0.2 | 53 | 3 |
3 | 21 | 13.5 | -22 | A | 0.2 | 0.1 | 32 | 2 |
4 | 24 | -23.5 | 4 | D | 3.2 | 1.2 | 37 | 22 |
5 | 25 | -54 | -21.5 | D | 9.4 | 1.1 | 71 | 10 |
6 | 26 | -63 | 17 | C | 1.5 | 1.4 | 79 | 2 |