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 | 275 | 12 | -7.5 | B | 0.8 | 0.1 | 25 | 31 |
2 | 276 | -20.5 | -11.5 | B | 0.2 | 0.1 | 38 | 5 |
3 | 277 | -51 | 14.5 | C | 2.7 | 2.5 | 68 | 11 |
4 | 278 | -83 | 5 | J | 1.4 | 1.4 | 86 | 1 |