File:Ceres spots animation May 4 2015.gif

Ceres_spots_animation_May_4_2015.gif (180 × 180 像素,檔案大小:974 KB,MIME 類型:image/gif、​循環、​42 畫格、​10秒)


摘要

描述
English: PIA19547: Ceres RC3 Animation

http://photojournal.jpl.nasa.gov/catalog/PIA19547 http://www.jpl.nasa.gov/news/news.php?feature=4582

Selected frames cropped around crater with white spots. Contrast increased by gamma correction. Each frame is shown for 0.2 seconds, first and last frame 1.0 seconds, and repeated backwards.


In this closest-yet view of Ceres, the brightest spots within a crater in the northern hemisphere are revealed to be composed of many smaller spots. This is from an animation of sequences taken by NASA's Dawn spacecraft on May 4, 2015.

This animation shows a sequence of images taken by NASA's Dawn spacecraft on May 4, 2015, from a distance of 8,400 miles (13,600 kilometers), in its RC3 mapping orbit. The image resolution is 0.8 mile (1.3 kilometers) per pixel.

In this closest-yet view, the brightest spots within a crater in the northern hemisphere are revealed to be composed of many smaller spots. However, their exact nature remains unknown.

Dawn's mission is managed by JPL for NASA's Science Mission Directorate in Washington. Dawn is a project of the directorate's Discovery Program, managed by NASA's Marshall Space Flight Center in Huntsville, Alabama. UCLA is responsible for overall Dawn mission science. Orbital ATK, Inc., in Dulles, Virginia, designed and built the spacecraft. The German Aerospace Center, the Max Planck Institute for Solar System Research, the Italian Space Agency and the Italian National Astrophysical Institute are international partners on the mission team. For a complete list of acknowledgements, visit http://dawn.jpl.nasa.gov/mission.

For more information about the Dawn mission, visit http://dawn.jpl.nasa.gov.
日期
來源 http://photojournal.jpl.nasa.gov/archive/PIA19547.gif
作者 NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
其他版本 YouTube: [1]

授權條款

Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
警告:

說明

添加單行說明來描述出檔案所代表的內容

在此檔案描寫的項目

描繪內容

5f94c07dfcf362b392a060c3ca533ee643207de8

斷定方法:​SHA-1 中文 (已轉換拼寫)

997,211 位元組

9.999999999999996

180 像素

180 像素

檔案歷史

點選日期/時間以檢視該時間的檔案版本。

日期/時間縮⁠圖尺寸使用者備⁠註
目前2015年5月13日 (三) 03:04於 2015年5月13日 (三) 03:04 版本的縮圖180 × 180(974 KB)Tomruencleanup
2015年5月13日 (三) 02:23於 2015年5月13日 (三) 02:23 版本的縮圖180 × 180(1,010 KB)TomruenUser created page with UploadWizard

下列2個頁面有用到此檔案:

全域檔案使用狀況

以下其他 wiki 使用了這個檔案:

詮釋資料