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 | 37 | -8 | 28 | D | 12 | 11.4 | 52 | 11 |
2 | 38 | 60 | 26 | D | 4.7 | 1.7 | 80 | 7 |
3 | 39 | -32.5 | 18.5 | D | 1.7 | 0.9 | 57 | 11 |
4 | 40 | -68 | 20.5 | D | 1.8 | 1 | 0 | 11 |
5 | 41 | 39.5 | -24.5 | A | 0.2 | 0.1 | 57 | 2 |
6 | 42 | 19.5 | 24.5 | A | 0.1 | 0.1 | 52 | 1 |
7 | 43 | -54 | -25 | A | 0.2 | 0.1 | 71 | 3 |