Hi, Dear astronomers
In this topic, We will share astronomical clips that we see in the internet
So, Please put them here with the source of the clip or the name of clip maker
Hi, Dear astronomers
In this topic, We will share astronomical clips that we see in the internet
So, Please put them here with the source of the clip or the name of clip maker
ویرایش توسط Astronomy : 06-27-2012 در ساعت 11:54 AM
andromeda-s, delniya, fampersi, farimah sh, Flare star, gandom, gissoo, javadstar76, karimisss, Kianoosh.S, melika bidabadi, mobi, mohammad_reza, Mojtaba.M, Mostafa, nakhodaye aseman, Negar Najafi, Saeed Jafari, sasan20oo20, Sky_Watcher, stargazer, م.ح.اربابی فر, مهدی, هانیه امیری, پیمان اکبرنیا, yperseusy, آریا برزن, آسمون, رخساره روشنی, سحر دین محمدی, شهلا ناصریان, شادي شهراييني, علیرضا محمدی
4Lunar Phases Simulator-NAAP
Demonstrates the correspondence between the moon's position in its orbit, its phase, and its position in an observer's sky at different times of day
http://astro.unl.edu/classaction/ani...unarapplet.swf
5Moon Inclination
Demonstrates how the inclination of the moon's orbit precludes eclipses most of the time, leading to distinct eclipse seasons
http://astro.unl.edu/classaction/ani...es/mooninc.swf
6Eclipse Table
Consists of a table of solar and lunar eclipses, showing the banding that represents the eclipse seasons that occur about twice a year
http://astro.unl.edu/classaction/ani...lipsetable.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
7Eclipse Shadow Simulator
Provides draggable earth and moon discs with shadows, which can be used to demonstrate how the umbral (complete) and penumbral (partial) shadows give rise to different types of eclipses
http://astro.unl.edu/classaction/ani.../shadowsim.swf
8Tidal Bulge Simulation
Shows how the sun, moon, and earth's rotation combine to create tides
http://astro.unl.edu/classaction/ani...es/tidesim.swf
9Phase Positions Demonstrator
Demonstrates how planet and moon phases depend on orbital geometry. Users can drag two bodies around to see how the observed appearances change
http://astro.unl.edu/classaction/ani...monstrator.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
10Moon Phases and the Horizon Diagram
Provides a method of learning the correlation between the phase of the moon, the time of day, and the position of the moon in the sky
http://astro.unl.edu/classaction/ani...monstrator.swf
11Synodic Lag
Demonstrates the difference between a sidereal and synodic (solar) day, which arises from the earth's revolution around the sun
http://astro.unl.edu/classaction/ani...synodiclag.swf
12Full Moon Declination Simulator
Shows the declination range of the full moon over the course of a year, and the corresponding changes in altitude for a northern hemisphere observer
http://astro.unl.edu/classaction/ani...ullmoondec.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
13Lunar Phase Quizzer
Shows the standard orbital view of the Moon, but with the option to hide the Moon's phase, the Moon's position, or the Sun's direction
http://astro.unl.edu/classaction/ani...asequizzer.swf
14Moon Phases With Bisectors
Demonstrates a method for determining moon phases using planes that bisect the earth and moon
http://astro.unl.edu/classaction/ani...onbisector.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
Renaissance Astronomy
1Phases of Venus
Shows what Venus looks like through a telescope as the planets go around in their orbits. Compare with the Ptolemaic Phases of Venus simulation
http://astro.unl.edu/classaction/ani...enusphases.swf
2Ptolemaic Phases of Venus
Shows what Venus would look like through a telescope if Ptolemy's model was correct. Compare with the other Phases of Venus simulation
http://astro.unl.edu/classaction/ani.../ptolemaic.swf
3Ptolemaic Orbit of Mars
Shows Ptolemy's model for the orbit of Mars
http://astro.unl.edu/classaction/ani.../marsorbit.swf
4Epicycles Demo
Demonstrates that the heliocentric and geocentric models are equivalent for predictive purposes when limited to circular orbits. One can watch the same system in motion with different bodies held in fixed position
http://astro.unl.edu/classaction/ani...pathtracer.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
5Retrograde Motion
Demonstrates the retrograde motion of Mars with an annotated animation
http://astro.unl.edu/classaction/ani...retrograde.swf
6Kepler's Third Law
Lets one calculate the period of a planet from its semimajor axis, and vice versa
http://astro.unl.edu/classaction/ani...lers_third.swf
7Synodic Period Calculator
Lets one calculate the sidereal period of the planet (P) from the synodic period (S), and vice versa
http://astro.unl.edu/classaction/ani...calculator.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
8Planetary Configurations Simulator-NAAP
Models the movements of the planets around the sun in a simplified Copernican model of the solar system
http://astro.unl.edu/classaction/ani...ssimulator.swf
9Planetary Orbit Simulator-NAAP
Models the motion of a hypothetical planet that orbits the sun according to Kepler's laws of motion. This simulator includes controls for investigating each of Kepler's laws
http://astro.unl.edu/classaction/ani...nce/kepler.swf
10Eccentricity Demonstrator
Demonstrates the parameters that define the eccentricity of an ellipse
http://astro.unl.edu/classaction/ani...llipsedemo.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
11Earth Orbit Plot
Shows the orbital period as a function of orbital distance for satellites of Earth
http://astro.unl.edu/classaction/ani...horbitplot.swf
12Newton's Law of Gravity Calculator
Allows one to calculate the force of gravity acting on a variety of masses over a range of distances
http://astro.unl.edu/classaction/ani...e/gravcalc.swf
13Gravity Algebra
Shows how the force of gravity would be different if the values used in Newton's law of universal gravitation formula are changed
http://astro.unl.edu/classaction/ani...ravalgebra.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
1Blackbody Curves of MeltingLight & Spectra
A movie showing the heating and eventual melting of a nail, and the theoretical blackbody curve produced in the process
http://astro.unl.edu/classaction/ani...meltednail.swf
2Spectrum Explorer
Allows one to generate a variety of simulated spectra, depending on factors such as the type of source, luminosity class, spectral type, and individually selected elements
http://astro.unl.edu/classaction/ani...pectrum010.swf
3EM Spectrum Module
Surveys the electromagnetic spectrum, showing a typical astronomical image for different wavelengths of light and the kind of instrument that would take such an image
http://astro.unl.edu/classaction/ani...emspectrum.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
4Blackbody Curves-NAAP
Demonstrates how the blackbody spectrum varies with temperature. This explorer also shows how the relative intensities observed through different filters (a 'color index') can give an estimate of temperature
http://astro.unl.edu/classaction/ani...bbexplorer.swf
5Filters Simulator-NAAP
Demonstrates how different light sources and filters combine to determine an observed spectrum. This simulator also shows the perceived colors associated with the spectra shown
http://astro.unl.edu/classaction/ani...ht/filters.swf
6Hydrogen Atom Simulator-NAAP
Models a hydrogen atom and its interactions with light, demonstrating the quantum nature of absorption and emission
http://astro.unl.edu/classaction/ani...drogenatom.swf
برگ در انتهاي زوال مي افتد و ميوه در ابتداي کمال … بنگر که چگونه مي افتي ؟!
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