2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/164205In this work we present a modified TOV equation which incorporates the cosmological constant with regard to the recent astronomical observations that the Universe is in a phase of accelerated expansion. Using this modified TOV equation we considered the structure of a neutron star in SdS space-time and calculated maximum mass limit for neutron stars.7 pages, 2 Postscript figures, typing error corrected in equations 24, 25Astrophysicstext