If the altitude of the North Star is 27° above the horizon, then you are approximately at degrees N Latitude.

If the altitude of the North Star is 30º above the horizon, then above what declination will stars never set: + degrees

If the altitude of the North Star is 30º above the horizon, then what is the highest altitude that the Sun will reach during the summer: degrees

If the altitude of the North Star is 30º above the horizon, then what is the highest altitude that the Sun will reach during the Autumnal Equinox: degrees

Where in the sky would the Pole Star appear to an observer situated on the North Pole? (For the sake of convenience, assume that the Pole Star *does* indeed lie exactly on the Earth's axis of rotation.)Group of answer choicesIt depends on the time of the yearTowards the direction of the SunAt a fixed point on the horizonAt the Zenit in the direction of the head of the observerNone of the above

A long photographic exposure of the northern sky shows star trails in a circular pattern.  The very center of the circle is(selected ALL of the answers that are correct)Group of answer choicesthe brightest star in the northern hemispherethe position of the north celestial polethe exact position of the North Starthe exact position of Polaristhe exact position of Sirius