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 | 10 | -12 | 42 | BXO | 0.2 | 0.1 | 58 | 3 |
2 | 3 | -7 | 11 | DSI | 7.8 | 3.1 | 15 | 38 |
3 | 4 | -22 | 5 | CSI | 2 | 1.5 | 27 | 20 |
4 | 8 | -15 | -15 | DRI | 1.2 | 0.9 | 29 | 11 |
5 | 9 | -18 | -54 | DSI | 2.1 | 1.6 | 73 | 8 |
6 | 11 | -27 | -75 | HSX | 2.4 | 2.3 | 84 | 3 |
7 | 12 | -14 | -76 | CSO | 2.7 | 2.6 | 84 | 2 |
8 | 5 | 12 | -19 | BXI | 0.3 | 0.1 | 35 | 8 |