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 | 100 | 52 | -4 | B | 0.2 | 0.1 | 69 | 4 |
2 | 99 | 50 | -10 | C | 1.5 | 1.4 | 70 | 5 |
3 | 101 | 7 | -13 | C | 4.5 | 4.2 | 28 | 5 |
4 | 103 | -80 | -9.5 | J | 2.2 | 2.2 | 55 | 1 |