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 | 172 | 40.5 | -9 | E | 10.4 | 6.1 | 59 | 40 |
2 | 174 | 16 | -10 | C | 1.8 | 1.5 | 29 | 11 |
3 | 177 | -53 | -27 | J | 0.6 | 0.5 | 73 | 2 |
4 | 179 | -62 | -7 | B | 0.3 | 0.1 | 77 | 7 |
5 | 178 | -5 | 12 | B | 0.2 | 0.1 | 17 | 4 |
6 | 181 | -78 | 19 | J | 1.5 | 1.5 | 85 | 1 |
7 | 180 | -77 | 13 | J | 1.7 | 1.7 | 84 | 1 |