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 | 69 | 68 | -19 | J | 2.3 | 2.3 | 80 | 2 |
2 | 72 | 33 | -18 | E | 15.6 | 6.2 | 48 | 21 |
3 | 75 | 50 | -9 | D | 11.3 | 8.2 | 66 | 11 |