File:Three moons and their shadows parade across Jupiter.jpg

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摘要

描述	English: These new NASA/ESA Hubble Space Telescope images capture a rare occurrence as three of Jupiter’s largest moons parade across the giant gas planet’s banded face. The image on the left shows the Hubble observation at the beginning of the event. On the left is the moon Callisto and on the right, Io. The shadows from Europa, which cannot be seen in the image, Callisto, and Io are strung out from left to right. The image on the right shows the end of the event, approximately 42 minutes later. Europa has entered the frame at lower left with slower moving Callisto above and to the right of it. Meanwhile Io — which orbits significantly closer to Jupiter and so appears to move much more quickly — is approaching the eastern limb of the planet. Whilst Callisto’s shadow seems hardly to have moved Io’s has set over the planet’s eastern edge and Europa’s has risen further in the west. The movement of the moons is shown in the video created from Hubble stills.
日期	2015年2月5日, 16:00:00
来源	http://www.spacetelescope.org/images/heic1504a/
作者	NASA, ESA, Hubble Heritage Team

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署名

ESA/Hubble images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the hubblesite.org website, or for ESA/Hubble images on the esahubble.org site before 2009, use the {{PD-Hubble}} tag.

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	日期/时间	缩⁠略⁠图	大小	用户	备注
当前	2019年10月19日 (六) 09:15		2,080 × 2,084（837 KB）	BevinKacon	actual size from source
	2015年6月24日 (三) 09:45		1,280 × 1,282（256 KB）	Jmencisom	User created page with UploadWizard

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提供者	NASA, ESA, Hubble Heritage Team
来源	ESA/Hubble
简短标题	Three moons and their shadows parade across Jupiter— Comparison of beginning and end of sequence, including annotations
图像标题	These new NASA/ESA Hubble Space Telescope images capture a rare occurrence as three of Jupiter’s largest moons parade across the giant gas planet’s banded face. The image on the left shows the Hubble observation at the beginning of the event. On the left is the moon Callisto and on the right, Io. The shadows from Europa, which cannot be seen in the image, Callisto, and Io are strung outfrom left to right. The image on the right shows the end of the event, approximately 42 minutes later. Europa has entered the frame at lower left with slower moving Callisto above and to the right of it. Meanwhile Io — which orbits significantly closer to Jupiter and so appears to move much more quickly — is approaching the eastern limb of the planet. Whilst Callisto’s shadow seems hardly to have moved Io’s has set over the planet’s eastern edge and Europa’s has risen further in the west. The movement of the moons is shown in the video created from Hubble stills.
使用条款	Creative Commons Attribution 4.0 International License
数据生成日期时间	2015年2月5日 (四) 16:00
方向	正常
水平分辨率	72 dpi
垂直分辨率	72 dpi
使用软件	Adobe Photoshop CC 2014 (Windows)
文件修改日期时间	2015年2月4日 (三) 15:27
Exif版本	2.2
色彩空间	sRGB
数字化日期时间	2015年1月25日 (日) 05:30
元数据最后修改日期	2015年2月4日 (三) 16:27
原始文件唯一ID	xmp.did:3cc58c79-0547-40c9-90d9-b68ca3e50737
关键词	Callisto Europa Io Jupiter
联系信息	-{R\|http://www.spacetelescope.org/}- Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany
IIM版本	4

File:Three moons and their shadows parade across Jupiter.jpg

摘要

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知识共享署名4.0国际

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5 2 2015

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