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 | 21 | 68 | 12 | B | 0.2 | 0.1 | 81 | 4 |
2 | 26 | -29.5 | -12 | D | 2.5 | 1.4 | 32 | 7 |
3 | 27 | -31 | -15 | B | 0.2 | 0.1 | 45 | 3 |
4 | 28 | -59 | -8 | D | 10 | 8 | 74 | 8 |
5 | 29 | -56 | 10 | J | 1.1 | 1.1 | 74 | 1 |
6 | 30 | -84 | -7 | J | 0.4 | 0.4 | 86 | 1 |