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 | 251 | -20 | -9.5 | B | 0.2 | 0.1 | 33 | 4 |
2 | 253 | 21.5 | -6.5 | B | 0.2 | 0.1 | 33 | 4 |
3 | 257 | -5 | -2.5 | A | 0.2 | 0.1 | 10 | 2 |
4 | 258 | -70 | 9.5 | C | 0.4 | 0.3 | 82 | 3 |