Abstract
Franck-Condon factor arrays have been computed numerically to high vibrational quantum numbers for the band systems of the following diatomic oxides of interest in astrophysics and atmospheric physics SiO: (A1Π–X1Σ+) MgO: (B1Σ–A1Π) MgO: (B1Σ–X1Σ) SrO: (A1Σ–X1Σ) AlO: (A2Σ+–X2Σ+) VO: (A2Δ–X2Δ) NOβ: (B2Π –X2Π) NOγ: (A2Σ+–X2Π)