Number: | |
Date: | |
Standard Time: | |
International time: |
P: | |
B_0: | |
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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 | 288 | 80 | 18.5 | E | 5 | 2.5 | 84 | 9 |
2 | 289 | 46 | 26.5 | A | 0.2 | 0.2 | 64 | 1 |
3 | 290 | 22.5 | -14 | J | 5.1 | 5 | 43 | 3 |
4 | 291 | 2.5 | 11 | D | 12.5 | 12 | 8 | 7 |