Cyg OB2-8A
star parameters
Smooth Wind
taustar u0
Si XIV: 6.1822
1.25e-7 (0 : 0.0381) 0.669 (0.638 : 0.693)
Si XIII: 6.7
2.89e-2 (0 : 0.136) 0.643 (0.611 : 0.665)
Mg XI: 9.2
0.325 (0.046 : 0.723) 0.627 (0.579 : 0.671)
Mg XII: 8.421
0.751 (0.369 : 1.413) 0.690 (0.627 : 0.789)
MEG spectrum
HEG spectrum

Home Log Tasks
HD 93129 HD 93250 9 Sgr ξ Per ζ Oph ζ Ori ε Ori ι Ori
ζ Pup HD 150136 Cyg OB2-8A 15 Mon τ CMa δ Ori