mean solar day Definition

unit, analemma, dau, sidereal day, jupiter, normal, mars, time, saturn, sun, mercury, ephemeris time, tdt, intercalary, mean sun, mard, mean time, anomalistic year, equation of time, greenwich time, light year, sidereal month, terrestrial dynamical time, terrestrial time, concurrent, astronomical unit, dyne, sol, spl, degree-day, elevation, earth, month, moon, mooning, neptune, pluto, venus, uranus, eclipse, insolation, photovoltaics, ray, true time, shade, meteor, planet, shades, earthed, earthing, equinox, glare, law, motion, nutation, shed, variation, dependance, dependence, galaxy, meteoroid, planetesimal, amplitude, heart, tan, mean solar day, green, mean solar time, ptolemaic, siriasis, orrery, calorimeter, gnomon, helios, night, node, noon, quit, shine, sunrise, tide, albedo, ascendant, bone age, centrosphere, chresard, collimate, collimated, concentrate, counterglow, deflect, diverge, dosimeter, emit, etiolated, focus, gleam, intercept, lens, orient,