This video first demonstrates the difference between a solar day and a sidereal day through an animation, and then provides details with a brief explanation. The video also discusses why the apparent solar day is not always 24 hours.
00:00 Animation
00:30 Sidereal day vs solar day
01:10 Apparent solar day
01:37 Outro
Animations created using Celestia
Background music by CO.AG Music
Composer's channel: [ Ссылка ]
Link to the track: [ Ссылка ]
Sidereal Day vs. Solar Day Animation
Теги
Orion NebulaShort exposurePixelField of viewLensTelescopeCameraDSLRFocal lengthRotationConstellationRAWAstronomyESOHOURSUSAGalaxySatelliteGeostationaryOrbitEarthSpinPeriodSkyBrightnessMotionPathParallaxOrientationEccentricityInclinationISSSolar panelSunMeridianEquatorPolarEquatorialNorthSouthLatitudeAltitudeSpaceAxial tiltApparent diameterAngular sizeSeasonYearUniversePerihelionAphelionEclipticApparent solar daySidereal day