  Motivated by the precision measurements of heavy flavor baryon masses, we
analyze the modification of quark charge by employing the screening effect
inside the baryon. In addition, we calculate the isospin mass splitting up to
charmed baryons employing isospin symmetry breaking. Consequently, we obtain
the masses, magnetic moments, and transition moments of $J^P=\frac{1}{2}^+$ and
$\frac{3}{2}^+$ baryons to predict radiative decay widths for
$\frac{1}{2}^{\prime +} \to \frac{1}{2}^+$ and $\frac{3}{2}^+\to
\frac{1}{2}^{(\prime)+}$ transitions. Finally, we include the effects of state
mixing in flavor degenerate baryon magnetic and transition moments, as well as
M1 transition decay widths.
