Jump to content

File:Apparent retrograde motion.gif

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Apparent_retrograde_motion.gif (512 × 256 pixels, file size: 82 KB, MIME type: image/gif, looped, 120 frames, 12 s)

Summary

Description
English: Illustration of the apparent retrograde motion of Mars. The apparent retrograde motion is an artifact of mapping the motions of the objects of the solar system in a coordinate system that is itself in accelerated motion.

The yellow dot can be thought of as representing the Sun, the blue dot can be thought of as representing Earth, and the red dot can be thought of as representing Mars.

In order to make the animation cycle smoothly, the blue dot completes two orbits for every complete orbit of the red dot. In the case of the actual planets, the ratio of orbit times is not 1:2.
Bahasa Indonesia: Ilustrasi gerakan mundur Mars. Gerakan retrograde semu adalah artefak pemetaan gerakan benda-benda tata surya dalam sistem koordinat yang ada di dalamnya.

Titik kuning dapat dianggap mewakili Matahari, titik biru dapat dianggap mewakili Bumi, dan titik merah dapat dianggap mewakili Mars.

Untuk membuat siklus animasi lancar, titik biru menyelesaikan dua orbit untuk setiap orbit lengkap titik merah. Dalam kasus planet yang sebenarnya, rasio waktu orbitnya tidak 1:2.
עברית: אנימציה המתארת את המודל הגאוצנטרי והמודל ההליוצנטרי של מערכת השמש. שימו לב ל"לולאה" הלא מוסברת של מאדים ע"פ המודל הגאוצנטרי
Sunda: Ilustrasi usikan mundur Mars. Usikan retrograde semu mangrupa artéfak pametaan usikan objék-objék surya mandala dina sistim koordinat anu aya di jerona.

Titik konéng bisa dianggap ngawakilan Panonpoé, titik biru bisa dianggap ngawakilan Marcapada, jeung titik beureum bisa dianggap ngawakilan Mars.

Pikeun nyieun siklus animasi lancar, titik biru nyalsékeun dua orbit pikeun unggal orbit lengkep titik beureum. Dina kasus planét anu senyaanna, rasio wanci orbitna henteu 1:2.
Date
Source http://en.wikipedia.org/wiki/File:Apparent_retrograde_motion.gif
Author user:cleonis in the english wikipedia

Licensing

w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

5 November 2011

media type

image/gif

checksum

2c8a5f05371db5b3486619bf370cd0508930238b

determination method or standard: SHA-1

data size

83,783 byte

duration

11.999999999999973 second

height

256 pixel

width

512 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current03:48, 26 November 2011Thumbnail for version as of 03:48, 26 November 2011512 × 256 (82 KB)OgreBot(BOT): Reverting to most recent version before archival
03:48, 26 November 2011Thumbnail for version as of 03:48, 26 November 2011410 × 260 (136 KB)OgreBot(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2006-01-14 11:33:56 by Cleonis
20:34, 5 November 2011Thumbnail for version as of 20:34, 5 November 2011512 × 256 (82 KB)בלנק

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Apparent_retrograde_motion.gif"