请输入您要查询的百科知识:

 

词条 Shahrazad (crater)
释义

  1. References

{{EncelGeo-Crater
|name=Shahrazad
|picture=
Shahrazad crater (center) as seen
by the Cassini spacecraft on October 14, 2015

|location={{Coord|47.3|N|199.73|W|globe:enceladus|notes=}}
|diameter=20 km
|depth=
|discoverer=Voyager 2
|naming=Scheherazade; storyteller of One Thousand and One Nights
}}

Shahrazad is a large crater on Saturn's moon Enceladus first discovered by the Voyager 2 spacecraft. It is located at 47.3° North Latitude, 199.7° West Longitude and is approximately 20 kilometers across. Shahrazad is the middle crater of a prominent crater triplet on Enceladus' anti-Saturnian hemisphere[4] (there is no evidence that the impacts are related or were formed from break-up of a single body, like Shoemaker-Levy 9). Voyager images revealed very little about this crater, however, higher resolution views of Shahrazad taken by the Cassini Spacecraft during a close flyby on March 9, 2005 reveal significant north-south fracturing that runs through all three craters of the triplet. Deep canyons mark the northern and eastern portions of Shahrazad's rim. Some evidence for viscous relaxation can be seen, but it is not nearly as significant as at Dunyazad to its immediate south or at Aladdin elsewhere on the satellite.

Shahrazad is named after the Persian story-teller Scheherazade from One Thousand and One Nights, the Heroine who told 1001 tales over as many nights to Shahryar in order to secure her freedom.

References

1. ^{{cite web |title=Shahrazad (Se-4) |work=PIA12783: The Enceladus Atlas |publisher=NASA / Cassini Imaging Team |url=http://photojournal.jpl.nasa.gov/figures/PIA12783_full_5.jpg |accessdate=2012-02-04}}
[1]
}}{{Voyager program}}{{DEFAULTSORT:Shahrazad (Crater)}}{{Crater-stub}}

1 : Impact craters on Enceladus

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/17 21:03:23