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 | 19 | 43.5 | -28 | E | 9.6 | 4.5 | 66 | 16 |
2 | 21 | 50 | -16.5 | C | 2.4 | 1.4 | 67 | 8 |
3 | 22 | 27.5 | 17.5 | E | 10.6 | 7.4 | 50 | 19 |
4 | 23 | 42 | 12.5 | C | 0.5 | 0.4 | 61 | 2 |
5 | 27 | -30.5 | -28.5 | D | 6.4 | 3.7 | 52 | 6 |
6 | 29 | 33 | 31.5 | C | 1.6 | 0.5 | 65 | 15 |
7 | 30 | -38.5 | 24.5 | C | 0.5 | 0.4 | 66 | 5 |
8 | 31 | -38 | 17.5 | E | 13.7 | 6.9 | 65 | 27 |