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 | 42 | 70 | -18 | D | 5.6 | 2.3 | 81 | 9 |
2 | 46 | 25 | -18 | E | 28 | 15.4 | 40 | 24 |
3 | 47 | 12 | -10 | B | 0.5 | 0.2 | 17 | 10 |
4 | 48 | 30 | -8 | A | 0.1 | 0.1 | 42 | 1 |
5 | 50 | 14 | -17 | A | 0.1 | 0.1 | 25 | 1 |
6 | 51 | -9 | 9 | B | 0.2 | 0.1 | 26 | 2 |
7 | 53 | -12 | -12 | A | 0.1 | 0.1 | 20 | 1 |