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 | 47 | 52 | 6.5 | C | 10 | 9.2 | 68 | 15 |
2 | 53 | -27 | 17.5 | A | 0.2 | 0.1 | 53 | 3 |
3 | 54 | -51 | 12 | A | 0.2 | 0.1 | 70 | 2 |
4 | 55 | -71.5 | -17 | J | 2.2 | 2.1 | 81 | 4 |