A.opposition B.west quadrature C.apogee D.inferior conjunction
A.Mars B.the Moon C.Jupiter D.All of the above
A.the Sun is at maximum declination north or south B.a planet crosses the external plane of the ecliptic C.the Sun is between the Earth and a planet D.two planets are in line
A.the Sun，Earth，and Moon are at right angles B.the Sun's declination is 0°and is moving south C.an inferior planet is at the maximum angle to the line of sight to the Sun D.the Earth is between a planet and the Sun
A.the equator to the elevated pole B.your horizon to your zenith C.your zenith to the elevated pole D.the geographical position of the Sun to the elevated pole
A.cluster B.shower C.constellation D.galaxy
A.exhibits a change in magnitude B.has a changing declination C.is increasing in SHA D.is also known as a red giant
A.winter solstice B.autumnal equinox C.summer solstice D.vernal equinox
A.phase correction B.refraction correction C.semidiameter correction D.augmentation correction
A.used with the equation of time B.used in the form of LHA Aries C.calculating the time of moonrise D.determining local apparent time
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