跳转到内容

File:Opportunity Heat Shield.jpg

页面内容不支持其他语言。
這個文件來自維基共享資源
维基百科,自由的百科全书

原始文件 (6,012 × 1,673像素,文件大小:6.34 MB,MIME类型:image/jpeg


摘要

描述
English: This stunning image features the heat shield impact site of NASA's Mars Exploration Rover Opportunity. This is an approximately true-color mosaic of panoramic camera images taken through the camera's 750-, 530-, and 430-nanometer filters.

The mosaic was acquired on Opportunity's sol 330 (Dec. 28, 2004), shortly after Opportunity arrived to investigate the site where its heat shield hit the ground south of "Endurance Crater" on Jan. 24, 2004. On the left, the main heat shield piece is inverted and reveals its metallic insulation layer, glinting in the sunlight. The main piece stands about 1 meter tall (about 3.3 feet) and about 13 meters (about 43 feet) from the rover.

The other large, flat piece of debris near the center of the image is about 14 meters (about 46 feet) away. The circular feature on the right side of the image is the crater made by the heat shield's impact. It is about 2.8 meters (9.2 feet) in diameter but only about 5 to 10 centimeters (about 2 to 4 inches) deep. The crater is about 6 meters (about 20 feet) from Opportunity in this view. Smaller fragments and debris can be seen all around the impact site.

The impact excavated a large amount of reddish subsurface material. Darker materials cover part of the crater's flat floor and have formed a streak or jet of material pointing toward the two largest heat shield fragments.
Català: Panoràmica del l'escut tèrmic del robot Oportunity i el seu punt d'impacte.
Italiano: Panoramica della zona d'impatto della sonda Opportunity, con sulla sinistra lo scudo termico
日期
来源 http://marsrovers.jpl.nasa.gov/gallery/press/opportunity/20050203a.html (direct link)
作者 NASA/JPL/Cornell

许可协议

Public domain 本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zhNASA版权方针页面JPL图片使用方针。)
警告:

说明

添加一行文字以描述该文件所表现的内容

此文件中描述的项目

描繪內容

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2013年2月21日 (四) 05:202013年2月21日 (四) 05:20版本的缩略图6,012 × 1,673(6.34 MB)HuntsterSimilar crop as original.
2013年2月21日 (四) 05:192013年2月21日 (四) 05:19版本的缩略图6,461 × 1,905(7.82 MB)HuntsterFull image first, then crop.
2007年7月27日 (五) 13:502007年7月27日 (五) 13:50版本的缩略图1,170 × 296(115 KB)Solerb{{Information |Description=Panoràmica del l'escut tèrmic del robot Oportunity i el seu punt d'impacte. |Source=NASA |Date= |Author= |Permission= |other_versions= }}

以下2个页面使用本文件:

全域文件用途

以下其他wiki使用此文件:

元数据