[en] Model calculations of hydrogen lines, produced motion are presented. The multilevel problem for the hydrogen atom with non-zero boundary conditions is considered. On the basis of the Sobolev escape-probability method the state of non-LTE gas ligthened by star with T=5000 K has been calculated for the following significance of the parameters: electron temperature Tsub(e)=10000, 15000, 20000 K, electron density nsub(e)=10⁸-10¹² cm^-3, delution coefficient W=10^-1, 10^-2, 10^-3, Lsub(α)-quantum escape probability B₁₂=10^-3-10^-8. The characteristics as relative intensities of Hsub(α), Hsub(β) and Hsub(γ) intensity Hsub(α) in the units of neighbouring continuum and degree of ionization of gas are given. The presented results of hydrogen spectrum calculations are suggested to further use for estimating parameters of gaseous systems of T Taurus type stars