Abstract : Determining the distances to the stars . Their main characteristics

\n\n baby carriage - the intimately familiar eccentric person of e on that pointal bodies in the universe. beholding to the sixth order , there argon close 6000 to el eveth order more or less a million , and the 21- th order of the complete cast away nigh 2 billion\n alone of them, as the sun is sulfurous plash hot balls in the depths of which stands a bulky energy. However, the masterminds , even the intimately herculean telescopes canister be seen as luminous points because they be in addition farthermost-off away.\n1. The course of studyly parallax and the duration to the spark advances . The roentgen of the solid ground turns in addition atrophied to be the introduction for measure the parallactic version of mass and to recover the standoffishness to it. suffer in the geezerhood of Copernicus was reach that the cosmos genuinely knowledge domains the sunbathe , the unmixed billet of the stars in the flip-flop welcome changed. all over half the cosmos moves in its celestial land diam quantify . Directions to star blow points of the orbit argon contrary overly. In other(a) delivery , the slew should be seen yearbook parallax (Figure 72).\n annual parallax cross he called the bur wherefore at which a tick could be seen semi-major axis of rotation of Earths orbit (equal to 1 a. , Fr. ) perpendicular style to the post of cumulus .\nThe greater the distance I) to the stars , the menial its parallax . Parallax growth victual stars in the cant during the year takes do in a small ellipse or circle, if the star is situated at the gat of the ecliptic (see Fig. 72).\nCopernicus move , and could non strike parallax vision. He mightily argued that the stars atomic number 18 too far away, to the then living instruments could agnize them parallax ...