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 | 54 | 64.5 | 19.5 | C | 4.2 | 4.1 | 81 | 5 |
2 | 55 | 47 | 26 | C | 0.8 | 0.7 | 72 | 6 |
3 | 57 | 20.5 | 14.5 | J | 13.8 | 13.6 | 42 | 5 |
4 | 59 | -20.5 | 14.5 | H | 27.2 | 22.7 | 43 | 22 |
5 | 60 | -21 | -3 | C | 3.9 | 2 | 31 | 17 |
6 | 61 | -58 | -32 | F | 20.7 | 11.6 | 74 | 25 |