File:Team Vandenberg Launches the NASA DART Mission (121123-F-IN231-1001).jpg
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摘要
描述Team Vandenberg Launches the NASA DART Mission (121123-F-IN231-1001).jpg |
English: A SpaceX Falcon 9 carrying NASA’s first planetary defense test mission, the Double Asteroid Redirection Test (DART), launches from Space Launch Complex-4 at Vandenberg Space Force Base, CA, Nov. 23, 2021, at 10:21 p.m. Pacific Time. The DART spacecraft is designed to direct itself to impact an asteroid while traveling at a speed of roughly 15,000 miles per hour (24,000 kilometers per hour). Its target is the asteroid moonlet Dimorphos (Greek for “two forms”), which orbits a larger asteroid named Didymos (Greek for “twin”). In fall 2022, DART is projected to impact Dimorphos to change its orbit within the Didymos binary asteroid system. The Didymos system is the ideal candidate for DART because it poses no actual impact threat to Earth, and scientists can measure the change in Dimorphos’ orbit with ground-based telescopes. (U.S. Space Force photo by Michael Peterson)
Español: Falcon 9 despega durante la misión DART. |
日期 | |
来源 | https://www.dvidshub.net/image/6954084/team-vandenberg-launches-nasa-dart-mission |
作者 | U.S. Space Force photo by Michael Peterson |
许可协议
Public domainPublic domainfalsefalse |
This file is a work of a United States Space Force member or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the file is in the public domain in the United States. |
此文件中描述的项目
描繪內容
22 11 2021
曝光时间 简体中文(已转写)
187 秒
20
焦距 简体中文(已转写)
19 毫米
100
image/jpeg
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当前 | 2021年11月24日 (三) 21:23 | 3,600 × 2,403(2.57 MB) | BugWarp | Uploaded a work by U.S. Space Force photo by Michael Peterson from https://www.dvidshub.net/image/6954084/team-vandenberg-launches-nasa-dart-mission with UploadWizard |
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相机制造商 | NIKON CORPORATION |
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相机型号 | NIKON D810 |
作者 | Michael Peterson |
著作权所有人 |
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曝光时间 | 187/1秒(187) |
光圈值 | f/20 |
感光度(ISO) | 100 |
焦距 | 19 mm |
简称 | 121123-F-IN231-1001 |
数据生成日期时间 | 2021年11月22日 (一) 19:00 |
标题 | Team Vandenberg Launches the NASA DART Mission |
提供人 | Space Launch Delta 30 Public Aff |
来源 | Digital |
图像标题 | A SpaceX Falcon 9 carrying NASA’s first planetary defense test mission, the Double Asteroid Redirection Test (DART), launches from Space Launch Complex-4 at Vandenberg Space Force Base, CA, Nov. 23, 2021, at 10:21 p.m. Pacific Time. The DART spacecraft is designed to direct itself to impact an asteroid while traveling at a speed of roughly 15,000 miles per hour (24,000 kilometers per hour). Its target is the asteroid moonlet Dimorphos (Greek for “two forms”), which orbits a larger asteroid named Didymos (Greek for “twin”). In fall 2022, DART is projected to impact Dimorphos to change its orbit within the Didymos binary asteroid system. The Didymos system is the ideal candidate for DART because it poses no actual impact threat to Earth, and scientists can measure the change in Dimorphos’ orbit with ground-based telescopes. (U.S. Space Force photo by Michael Peterson) |
所示的城市 | |
水平分辨率 | 300 dpi |
垂直分辨率 | 300 dpi |
曝光程序 | 手动 |
Exif版本 | 2.31 |
APEX快门速度 | −7.546894 |
APEX光圈 | 8.643856 |
曝光补偿 | 0 |
最大陆地光圈 | 3 APEX (f/2.83) |
测光模式 | 模式 |
光源 | 晴天 |
闪光灯 | 闪光灯未点亮、闪光灯强制关闭 |
色彩空间 | sRGB |
焦平面X分辨率 | 2,048.4022216797 |
焦平面Y分辨率 | 2,048.4022216797 |
焦平面分辨率单位 | 3 |
感光模式 | 一块彩色区域传感器 |
文件源 | 数码相机 |
场景类型 | 直接照像图片 |
图像处理 | 标准处理 |
曝光模式 | 手动曝光 |
白平衡 | 手动白平衡 |
数字变焦比率 | 1 |
35 mm胶片焦距 | 19 mm |
场景模式 | 标准 |
场景控制 | 无 |
对比度 | 标准 |
饱和度 | 标准 |
锐化 | 低 |
主体距离范围 | 未知 |
IIM 版本 | 4 |
补充的类别 | Unclassified |
关键词 |
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特别说明 | Released Space Launch Delta 30 Public Affairs via DVIDS |
省或州 | California |
国家代码 | US |
所示的国家 | United States |
传输位置的原代码 | USNORTHCOM |
作者 | Michael Peterson |
标识符 | DVIDS Image ID 6954083 |