Lêer:James Webb Space Telescope Mirror37.jpg

Page contents not supported in other languages.
in Wikipedia, die vrye ensiklopedie

Oorspronklike lêer ‎(4 256 × 2 832 piksels, lêergrootte: 10,9 MG, MIME-tipe: image/jpeg)

Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.

Opsomming

Beskrywing
العربية: التعليق الأصلي: خلال اختبارات التجميد، سوف تُعرَّض المرايا إلى درجات حرارة تنخفض تدريجيًّا وُصولًا إلى 24 كلڤن، مما سيسمح للمُهندسين أن يقيسوا كيفيَّة تغيُّر شكل كُل مرآة على حدى خِلال تبرُّدها، وذلك بِدقَّةٍ كبيرة. لِمزيدٍ من المعلومات: اضغط هُنا
English: Caption: During cryogenic testing, the mirrors will be subjected to temperatures dipping to 24 Kelvins, permitting engineers to measure in extreme detail how the shape of each mirror changes as it cools. More information: Click here
日本語: ジェイムズ・ウェッブ宇宙望遠鏡のベリリウム製の主鏡。
Datum
Bron http://www.jwst.nasa.gov/images_mirror45.html
Outeur NASA/MSFC/David Higginbotham/Emmett Given

Assessment

Featured image

Wikimedia CommonsWikipedia

This is a featured picture on Wikimedia Commons (Spogbeelde) and is considered one of the finest images. See its nomination here.
Wikipedia
 This is a featured picture on the Arabic language Wikipedia (صور مختارة) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Persian language Wikipedia (نگاره‌های برگزیده) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Indonesian language Wikipedia (Gambar pilihan) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Japanese language Wikipedia (秀逸な画像) and is considered one of the finest images. See its nomination here.

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.

Lisensiëring

Public domain This file is in the public domain in the United States because it was solely 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.)
Warnings:

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

uitbeelding

James Webb-ruimteteleskoop

captured with Engels

Nikon D3 Engels

exposure time Engels

0,004 sekonde

f-number Engels

7,1

focal length Engels

17 millimeter

ISO speed Engels

320

MIME type Engels

image/jpeg

Lêergeskiedenis

Klik op die datum/tyd om te sien hoe die lêer destyds gelyk het.

Datum/TydDuimnaelDimensiesGebruikerOpmerking
huidig14:34, 5 Augustus 2010Duimnaelskets vir weergawe vanaf 14:34, 5 Augustus 20104 256 × 2 832 (10,9 MG)Papa Lima WhiskeysRGB converted
14:02, 5 Augustus 2010Duimnaelskets vir weergawe vanaf 14:02, 5 Augustus 20104 256 × 2 832 (9,38 MG)Raeky{{Information |Description={{en|1=Caption: During cryogenic testing, the mirrors will be subjected to temperatures dipping to -415 degrees Fahrenheit, permitting engineers to measure in extreme detail how the shape of each mirror changes as it cools. Mor

Die volgende 2 bladsye gebruik dié lêer:

Globale lêergebruik

Die volgende ander wiki's gebruik hierdie lêer:

Wys meer globale gebruik van die lêer.

Metadata

Die lêer bevat aanvullende inligting wat moontlik deur 'n digitale kamera of skandeerder bygevoeg is.

As die lêer verander is, sal sekere inligting dalk nie meer ooreenkom met dié van die gewysigde lêer nie.

Ontsluit van "https://af.wikipedia.org/wiki/Lêer:James_Webb_Space_Telescope_Mirror37.jpg"