User:Kerowyn
Kerowyn
On the internet, no one can hear you scream
— Kerowyn's personal motto
A Wikipedia addict who created an account to help justify hours spent correcting grammar and spelling. As may be apparent from ze userboxen, I am fond of the more frivolous aspects of Wiki society. My areas of expertise include, but are not limited to, anime, English, history, medicine, science fiction, fantasy, and psychology.
Wiki-stuff
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The Double Asteroid Redirection Test (DART) was a NASA space mission aimed at testing a method of planetary defense against near-Earth objects. The target object, Dimorphos, is a 160-meter-long (525-foot) minor-planet moon of the asteroid Didymos. DART was launched on 24 November 2021 and successfully collided with Dimorphos on 26 September 2022 while about 11 million kilometers (6.8 million miles) from Earth. The collision shortened Dimorphos's orbit by 32 minutes and was mostly achieved by the momentum transfer associated with the recoil of the ejected debris, which was larger than the impact. This video is a timelapse of DART's final five and a half minutes before impacting Dimorphos, and was compiled from photographs captured by the Didymos Reconnaissance and Asteroid Camera for Optical navigation (DRACO), the spacecraft's 20-centimeter-aperture (7.9-inch) camera, and transmitted to Earth in real time. The replay is ten times faster than reality, except for the last six images, which are shown at the same rate at which the spacecraft returned them. Both Didymos and Dimorphos are visible at the start of the video, and the final frame shows a patch of Dimorphos's surface 16 meters (51 feet) across. DART's impact occurred during transmission of the final image, resulting in a partial frame.Video credit: NASA / Johns Hopkins APL
Wikipedia vandalism information Low to moderate level of vandalism
3.58 RPM according to EnterpriseyBot 18:10, 23 November 2024 (UTC) |
Things to do
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You can help improve the articles listed below! This list updates frequently, so check back here for more tasks to try. (See Wikipedia:Maintenance or the Task Center for further information.) Fix spelling and grammar
Fix wikilinks
Update with new information
Expand short articles
Check and add references
Fix original research issues
Improve lead sections
Add an image
Translate and clean up
Help counter systemic bias by creating new articles on important women. Help improve popular pages, especially those of low quality. |
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Userboxen
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Notices
This is a Wikipedia user page. This is not an encyclopedia article or the talk page for an encyclopedia article. If you find this page on any site other than Wikipedia, you are viewing a mirror site. Be aware that the page may be outdated and that the user whom this page is about may have no personal affiliation with any site other than Wikipedia. The original page is located at https://en.wikipedia.org/wiki/User:Kerowyn. |
Licensing rights granted to Wikimedia Foundation | |
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I grant non-exclusive permission for the Wikimedia Foundation Inc. to relicense my text and media contributions, including any images, audio clips, or video clips, under any copyleft license that it chooses, provided it maintains the free and open spirit of the GFDL. This permission acknowledges that future licensing needs of the Wikimedia projects may need adapting in unforeseen fashions to facilitate other uses, formats, and locations. It is given for as long as this banner remains. |
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