Number: | |
Date: | |
Standard Time: | |
International time: |
P: | |
B_0: | |
L_0: | |
L: |
N | S | N+S | |
g | |||
f | |||
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k | R |
weather: | |
visibility: | |
Note: |
Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 870 | -20 | -8 | C | 0.5 | 0.4 | 29 | 5 |
2 | 871 | 21.5 | 10.5 | D | 12.5 | 7.5 | 40 | 20 |
3 | 872 | -35 | 6.5 | E | 13 | 8.3 | 51 | 26 |
4 | 873 | -63.5 | 9 | C | 1 | 0.7 | 79 | 4 |