Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,024 × 576 pixels | 1,280 × 720 pixels | 1,920 × 1,080 pixels.

Original file ‎(WebM audio/video file, VP8, length 39 s, 1,920 × 1,080 pixels, 1.15 Mbps overall, file size: 5.38 MB)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

This is a featured picture, which means that members of the community have identified it as one of the finest images on the English Wikipedia, adding significantly to its accompanying article. If you have a different image of similar quality, be sure to upload it using the proper free license tag, add it to a relevant article, and nominate it.

Summary

Description

English: The final five-and-a-half minutes of images leading up to the DART spacecraft's intentional collision with asteroid Dimorphos. The DART spacecraft streamed these images from its DRACO camera back to Earth in real time as it approached the asteroid. This replay movie is 10 times faster than reality, except for the last six images, which are shown at the same rate that the spacecraft returned them. Both Didymos and its moonlet Dimorphos are visible at the start of the movie. At the end, Dimorphos fills the field of view. The final image in the movie shows a patch of Dimorphos that is 51 feet 16 meters) across. DART's impact occurred during transmission of the final image to Earth, resulting in a partial picture at the end of this movie. Didymos is roughly 2,500 feet (780 meters) in diameter; Dimorphos is about 525 feet (160 meters) in length.

Українська: Останні п’ять з половиною хвилин зображень, що передували навмисному зіткненню космічного корабля, за допомогою місії тесту подвійного перенаправлення астероїдів (DART), з астероїдом Діморф, супутником астероїда Дідим. Перша польотна місія НАСА для планетарного захисту, DART, спрямована на випробування та перевірку методу захисту Землі у разі загрози зіткнення з астероїдом. Цей фільм показаний зі швидкістю у 10 разів більшою за реальну, за винятком останніх шести кадрів. Астероїд Дідим має діаметр приблизно 780 метрів, а його супутник Діморф, близько 160 метрів.

Date

26 September 2022

Source

https://dart.jhuapl.edu/Gallery/ ( video link)

Author

NASA/Johns Hopkins APL

Other versions

This file has an extracted image: Dart impact replay.gif.

Dart impact replay stabilized.webm

Wikidata has entry Impact replay movie (Q114252530) with data related to this item.

Assessment


	This is a featured picture on the English language Wikipedia ( Featured pictures) and is considered one of the finest images. See its nomination here. If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it. 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.

This file was selected as the media of the day for 15 November 2022. It was captioned as follows:

English: The final five-and-a-half minutes of images leading up to the Double Asteroid Redirection Test (DART) spacecraft's intentional collision with asteroid Dimorphos. NASA's first flight mission for planetary defense, DART seeks to test and validate a method to protect Earth in case of an asteroid impact threat.

Other languages

Čeština: Zrychlený záznam z posledních 4,5 minut letu sondy DART před dopadem na asteroid Dimorphos. První plánovaná mise agentury NASA s cílem otestovat a ověřit metodu ochrany Země v případě hrozby dopadu asteroidu.

English: The final five-and-a-half minutes of images leading up to the Double Asteroid Redirection Test (DART) spacecraft's intentional collision with asteroid Dimorphos. NASA's first flight mission for planetary defense, DART seeks to test and validate a method to protect Earth in case of an asteroid impact threat.

Español: Los últimos cinco minutos y medio de imágenes que conducen a la colisión intencional de la nave espacial de prueba de redirección de doble asteroide (DART) con el asteroide Dimorphos. La primera misión de vuelo de la NASA para la defensa planetaria, DART, buscó probar y validar un método para proteger la Tierra en caso de una amenaza de impacto de asteroide.

Эрзянь: Невтевить 5 минутань шкась Астероидэнь аравтома кавтонь тесттэнть (DART) космосоньвенченть Dimorphos астероидэнть марто вачкодемась. DART те NASA-нь васенце ливтнема миссиясь, кона искуви Моданть астероидэнь марто эшкевемадонь ванстомадо.

Українська: Останні п’ять з половиною хвилин зображень, що передували навмисному зіткненню космічного корабля, за допомогою місії тесту подвійного перенаправлення астероїдів (DART), з астероїдом Діморф, супутником астероїда Дідим. Перша польотна місія НАСА для планетарного захисту, DART, спрямована на випробування та перевірку методу захисту Землі у разі загрози зіткнення з астероїдом. Цей фільм показаний зі швидкістю у 10 разів більшою за реальну, за винятком останніх шести кадрів.

Licensing

	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: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/ Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI. [1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

Information

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	07:27, 19 November 2022	39 s, 1,920 × 1,080 (5.38 MB)	Racconish	Reverted to version as of 14:59, 27 September 2022 (UTC)
	20:50, 18 November 2022	39 s, 1,920 × 1,080 (2.28 MB)	Racconish	c:User:Rillke/bigChunkedUpload.js: further deshake
	09:31, 17 November 2022	39 s, 1,920 × 1,080 (2.06 MB)	Racconish	stabilization
	14:59, 27 September 2022	39 s, 1,920 × 1,080 (5.38 MB)	Huntster	Re-convert and upload, as there seems to be a transcoding issue with previous file.
	09:12, 27 September 2022	39 s, 1,920 × 1,080 (1.63 MB)	Chinakpradhan	Uploaded a work by Credit: NASA/Johns Hopkins APL from https://dart.jhuapl.edu/Gallery/ with UploadWizard

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Usage on de.wikipedia.org
- Double Asteroid Redirection Test
Usage on es.wikipedia.org
- NASA
- Double Asteroid Redirection Test
Usage on fr.wikipedia.org
- Double Asteroid Redirection Test
Usage on it.wikipedia.org
- Double Asteroid Redirection Test
Usage on ja.wikipedia.org
- DART (探査機)
Usage on kk.wikipedia.org
- DART
Usage on ko.wikipedia.org
- 이중 소행성 방향 전환 평가
Usage on pl.wikipedia.org
- Double Asteroid Redirection Test
Usage on pt.wikipedia.org
- Double Asteroid Redirection Test
Usage on vep.wikipedia.org
- Šablon:Motd/2022-11
Usage on vi.wikipedia.org
- Thử nghiệm chuyển hướng tiểu hành tinh đôi
Usage on www.wikidata.org
- Q114252530

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Software used	Lavf57.19.100

Summary

Assessment

Licensing

Information

Captions

Items portrayed in this file

depicts

inception

26 September 2022

MIME type

video/webm

File history

File usage

Global file usage

Metadata