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 | 34 | -4 | 13.5 | D | 1.5 | 0.7 | 23 | 6 |
2 | 32 | -17.5 | 11 | H | 8.5 | 8.4 | 35 | 6 |
3 | 33 | -19 | 7 | C | 4.8 | 4.2 | 35 | 9 |
4 | 36 | -28 | 14 | B | 0.2 | 0.1 | 43 | 3 |
5 | 28 | 40 | -6 | A | 0.2 | 0.1 | 50 | 2 |
6 | 35 | -48.5 | -11 | B | 0.2 | 0.1 | 66 | 2 |
7 | 37 | -60 | -3.5 | J | 0.4 | 0.4 | 75 | 1 |
8 | 38 | -81 | -16 | D | 1 | 0.6 | 86 | 3 |