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 | 633 | 71 | 12 | D | 1.8 | 1 | 81 | 6 |
2 | 640 | -15 | 15 | A | 0.2 | 0.1 | 30 | 2 |
3 | 641 | -21 | 2 | A | 0.2 | 0.1 | 31 | 3 |
4 | 642 | -22 | 12 | D | 2.1 | 1 | 36 | 20 |
5 | 643 | -67 | -8.5 | F | 15.7 | 8.8 | 80 | 27 |
6 | 644 | -12.5 | -14 | B | 0.3 | 0.2 | 29 | 5 |