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 | 40 | 10 | -14 | D | 13.8 | 7 | 19 | 23 |
2 | 43 | -0.5 | 14 | D | 8.4 | 4.3 | 30 | 11 |
3 | 45 | -4 | -19 | D | 1.9 | 0.7 | 20 | 12 |
4 | 47 | -9 | -12 | E | 19 | 14 | 15 | 35 |
5 | 48 | 28 | -20 | A | 0.1 | 0.1 | 44 | 1 |
6 | 49 | -19 | 13 | B | 0.3 | 0.2 | 40 | 4 |
7 | 50 | -30 | 17.5 | H | 14.6 | 14.5 | 54 | 3 |
8 | 52 | -32 | -9 | B | 0.2 | 0.1 | 46 | 3 |
9 | 53 | -39 | 13 | A | 0.4 | 0.2 | 59 | 2 |