Завантаження...

NASA-Apollo8-Dec24-Earthrise-b
 

 

 

This photo was viewed 38 times and was downloaded in full size 3 times.

This photo was liked 0 times

Please login in order to see the source link
Description
?esky: Fotografie z povrchu M?síce zdánliv? zapadající Zem? byla po?ízená ?lenem posádky Apolla 8 Billem Andersem 24. prosince 1968.
English: Taken by Apollo 8 crewmember Bill Anders on December 24, 1968, while in orbit around the Moon, showing the Earth rising above the lunar horizon. Note that this phenomenon is only visible to an observer in motion relative to the lunar surface. Because of the Moon's synchronous rotation relative to the Earth (i.e., the same side of the Moon is always facing Earth), the Earth appears to be stationary (measured in anything less than a geological timescale) in the lunar "sky". In order to observe the effect of Earth rising or setting over the Moon's horizon, an observer must travel towards or away from the point on the lunar surface where the Earth is most directly overhead (centred in the sky). Otherwise, the Earth's apparent motion/visible change will be limited to: 1. Growing larger/smaller as the orbital distance between the two bodies changes. 2. Rotation of the Earth (the Moon's rotation is synchronous relative to the Earth, the Earth's rotation is not synchronous relative to the Moon). 3. Atmospheric & surface changes on Earth (i.e.: weather patterns, changing seasons, etc.).
Français : "Lever de terre" sur la lune. Photo prise le 24 décembre 1968 par Bill Anders, et montrant la terre semblant se lever derrière l'horizon lunaire. Ce phénomène n'est visible que par quelqu'un en orbite autour de l'astre. A cause de la rotation synchrone de la lune, qui montre toujours la même face vers la terre, on ne voit pas la terre se lever ou se coucher depuis la surface de la lune.
Magyar: „Földfelkelte” a Holdról 1968. december 24-én, Bill Anders, az Apollo 8 ?rhajósának képén. Valódi „földfelkeltét” csak az láthat, aki kering a Hold körül, mert a Hold egy adott pontjáról nézve a Föld az égnek folyamatosan ugyanazon a részén látszik (megfordítva: a Földr?l a Holdnak mindig és mindenhol (megközelít?leg) ugyanaz a fele látszik). A Föld forgása, illetve a napfényes részének változása viszont a Hold felszínér?l is látszik.
???????: ????, ?????????? ???????? ????????, ??????? ??????? «???????-8» 24 ???????, 1968, ???????? ??????? ????? ?????, ????????????? ??? ?????? ????????????. ???????, ??? ??? ??????? ?????? ?????? ?? ????????? ??????? ????. ??-?? ??????????? ???????? ???? ?????? ????? (?.?. ?? ?? ??????? ???? ?????? ???????? ? ?????), ?????? ????? ??? ?????? ????????? (Earthrise) ?????? ????????? ?? ? ????? ????? ????.
Date 24 December 1968(1968-12-24)
Source http://www.hq.nasa.gov/office/pao/History/alsj/a410/as8-14-2383HR.jpg ; original upload english wikipedia 2 April 2005 by Evil Monkey; Abstract on NASA's GRIN website: http://grin.hq.nasa.gov/ABSTRACTS/GPN-2001-000009.html
Author Apollo 8 crewmember Bill Anders
Permission
(Reusing this file)
Public domain This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)

Shuttle.svg
Dialog-warning.svg
Warnings:
Other versions

NASA-Apollo8-Dec24-Earthrise.jpg

Cscr-featured.svg

This is a featured picture on the German language Wikipedia (Exzellente Bilder) and is considered one of the finest images.
This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images.
This is a featured picture on the Spanish language Wikipedia (Recursos destacados) and is considered one of the finest images.
This is a featured picture on the Croatian language Wikipedia (Slika tjedna) and is considered one of the finest images.
This is a featured picture on the Chinese language Wikipedia (????) and is considered one of the finest images.

If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it.
If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

Wikimedia

Shuttle.svg This image or video was catalogued by NASA Headquarters of the United States National Aeronautics and Space Administration (NASA) under Photo ID: GPN-2001-000009 AND Alternate ID: 68-HC-870.
This tag does not indicate the copyright status or the source of the attached work. A normal copyright tag and a source are still required. See Commons:Licensing for more information.



Licensing:
Public Domain

Comments

Only registered users can post comments. Please login



EXIF data:
File name nasa-apollo8-dec24-earthrise-b.jpg
Size, bytes 404736
Mime type image/jpeg
Orientation of image 1
Image resolution in width direction 577/1
Image resolution in height direction 577/1
Unit of X and Y resolution 2
Color space information 65535
Exif image width 2340
Exif image length 1674
Software used Adobe Photoshop CS Macintosh
The images at Free-Photos.biz come mainly from Wikimedia Commons or from our own production. The photos are either in the public domain, or licensed under free linceses: Free-Photos.biz license, GPL, Creative Commons or Free-Art license. Some very few other photos where uploaded to Free-Photos.biz by our users and released into the public domain or into free usage under another free license (like GPL etc.)

All photos in average size can be saved by everyone without registration (by right-clicking) - and all photos can be downloaded in full-size and without the big watermark by members (by left-clicking) (registration and free membership required).

While the copyright and licensing information supplied for each photo is believed to be accurate, Free-Photos.biz does not provide any warranty regarding the copyright status or correctness of licensing terms. If you decide to reuse the images from Free-Photos.biz, you should verify the copyright status of each image just as you would when obtaining images from other sources.


The use of depictions of living or deceased persons may be restricted in some jurisdictions by laws regarding personality rights. Such images are exhibited at Free-Photos.biz as works of art that serve higher artistic interests.

christianity portal