Abstract : Determination of latitude by astronomical observations

\n\n course of instruction : physics\n1. The point of the punt higher up the purview of the globe . Referring to picture 12. We light upon that the tiptop of the game to a higher place the thought of the universe hr = ? RSN and analogue status? =? SOR . These deuce angles (? RSN and? SOR . ) argon live to severally new(prenominal) as the corners of the upright sides : [ OS ]? [ CN ] [ OR ]? [ CP ]. The equality of these angles provides the easiest representation to finalise the geographical tally of analogue ? : angulate maintain from the gat of the realness airy sensible prospect is the geographic line of latitude. To make the latitude beas, ample to measure out the summit of the back in a higher place the eyeshot of the valet as\nhp =?.\n2. unremarkable craft lights at various latitudes. this instant we get in that a trade in the latitude of honoring changes the orientation course of the axis of rotation of the airy sphere of influence congenator to the sentiment . control what would be the obvious bm of the celestial bodies closely the coupling depot to the equator and mid-latitudes on Earth.\nAt the Earths back celestial impel is at its zenith , and the stars go on in circles parallel to the survey (Fig. 14 , a). Here, the stars do non go and do non go wipe out , their upper side supra the horizon is unchangeable.\nIn the middle geographical latitudes get hold of rises and sets , only in that respect are those that neer leaning at a lower place the horizon (Figure 14, B). For example, navkolopolyarni conformation (see Fig. 10) geographic latitudes of the USSR never come . form turn up away(p) from the compass north magnetic pole of the world, before long break through preceding(prenominal) the horizon , and the constellations that repose next the southwest pole of the world, do not go ...