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 | 17 | 14.5 | -18 | J | 3.9 | 3.9 | 29 | 2 |
2 | 20 | -8 | 3 | C | 10.1 | 10 | 16 | 6 |
3 | 21 | -16.5 | 8 | C | 4.6 | 3.9 | 31 | 17 |
4 | 22 | 13 | 4 | B | 0.3 | 0.1 | 24 | 10 |
5 | 23 | -20.5 | -13 | D | 11 | 7.3 | 32 | 25 |
6 | 25 | -39 | 16 | C | 1.5 | 1.3 | 60 | 6 |
7 | 26 | -59.5 | -11 | J | 2.4 | 2.4 | 75 | 3 |
8 | 27 | -4.5 | 8 | A | 0.2 | 0.1 | 20 | 2 |
9 | 28 | -17.5 | 14 | A | 0.1 | 0.1 | 37 | 1 |