Marmar - bu virtual globus va dunyo atlasi - bu sizning Shveytsariya armiyasining xaritalar uchun pichog'i bo'lib, undan Yer va boshqa sayyoralar haqida ko'proq ma'lumot olishingiz mumkin. … O'qishni davom ettiringMarmar
KStars is a Desktop Planetarium by KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. …O'qishni davom ettiringKStars