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 | 621 | 64 | 36.5 | B | 0.3 | 0.2 | 79 | 3 |
2 | 622 | 54 | -11 | J | 1.7 | 1.7 | 72 | 2 |
3 | 626 | 38 | 10 | D | 1.5 | 1 | 54 | 15 |
4 | 627 | 36 | -16 | E | 27 | 11 | 56 | 26 |
5 | 640 | -43.5 | 35 | C | 1.4 | 1 | 66 | 2 |
6 | 641 | 46.5 | 38.5 | D | 5 | 4.4 | 69 | 20 |
7 | 642 | 24 | -14.5 | B | 0.2 | 0.1 | 43 | 6 |