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 | 5 | 5 | -15 | B | 1.6 | 0.2 | 20 | 37 |
2 | 8 | -50 | -8 | C | 1.4 | 1.3 | 66 | 3 |
3 | 9 | -54 | -15 | D | 4.9 | 2.7 | 71 | 11 |
4 | 10 | -7 | -9 | A | 0.1 | 0.1 | 14 | 1 |
5 | 11 | -68 | 10 | B | 0.2 | 0.1 | 81 | 3 |
6 | 12 | -74 | -8 | A | 0.1 | 0.1 | 84 | 1 |
7 | 552 | 27 | 5 | H | 11.4 | 11.4 | 41 | 1 |