(Q77474385)
Statements
0.3187
19.19±0.03
18.891±0.011
18.282±0.01
18.133±0.011
1 reference
17.644±0.029
1 reference
16.632±0.129
16.244±0.234
15.255±0.177
19.74
19.24
Seyfert 1 galaxy in the constellation Hercules
No description defined