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 | 25 | 37.5 | -17 | D | 3.3 | 1.8 | 53 | 12 |
2 | 27 | 21.5 | 12.5 | C | 1.4 | 1.1 | 41 | 4 |
3 | 28 | 10.5 | 13.5 | B | 0.2 | 0.1 | 32 | 4 |
4 | 30 | 6 | 9 | B | 0.3 | 0.1 | 23 | 6 |
5 | 32 | 70 | 9.5 | B | 0.2 | 0.1 | 82 | 4 |
6 | 33 | 14 | -13 | B | 0.2 | 0.1 | 23 | 2 |
7 | 34 | 3 | -13 | A | 0.1 | 0.1 | 12 | 1 |