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 altitude
 archaeoastronomy
 Astronomy
 azimuth
 azimuthangle coordinate system
 binding energy
 brightness
 celestial equator
 classical mechanics
 collapse
 conjunction
 coordinate system
 Copernicus
 crosssection
 declination
 deferent
 ecliptic
 elongation
 epicycle
 equatorial coordinate system
 equinox
 escape velocity
 formulae
 Galileo
 geocentric
 gravitational constant
 gravitational potential energy
 gravity
 greek astronomy
 Heisenberg uncertainty principle
 heliocentric
 Hipparcus
 HUP
 hydrostatic equilibrium
 Isaac Newton
 KelvinHelmholtz timescale
 Kepler
 Kepler's Laws
 kinetic energy
 luminosity
 MaxwellBoltzmann distribution
 mechanical energy
 meridian
 mometum
 Nebra skydisk
 neutrino
 Newton's laws
 opacity
 opposition
 Planck's constant
 Plato
 position
 precession
 proper motion
 Ptolemy
 pyramids
 Pythagoras
 radial velocity
 radiation pressure
 Rayleigh criterion
 resolution
 right ascension
 sidereal period
 sidereal time
 skydisk
 solar time
 solstice
 standard deviation
 stonehenge
 synodic period
 tangential velocity
 transverse velocity
 Tycho Brahe
 Virial theorem
 zenith

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