File:PIA22207-Mars-CuriosityRover-SelfPortrait-20180123.jpg

預覽大小：460 × 600 像素。其他解析度：184 × 240 像素 | 368 × 480 像素 | 589 × 768 像素 | 785 × 1,024 像素 | 1,570 × 2,048 像素 | 3,864 × 5,040 像素。

原始檔案 ‎（3,864 × 5,040 像素，檔案大小：3.18 MB，MIME 類型：image/jpeg）

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摘要

描述	English: PIA22207: Mount Sharp 'Photobombs' Curiosity - January 23, 2018 https://photojournal.jpl.nasa.gov/catalog/PIA22207 This self-portrait of NASA's Curiosity Mars, taken on Jan 23, 2018, rover shows the vehicle on Vera Rubin Ridge, which it's been investigating for the past several months. Directly behind the rover is the start of a clay-rich slope scientists are eager to begin exploring. In the coming week, Curiosity will begin to climb this slope. North is on the left and west is on the right, with Gale Crater's rim on the horizon of both edges. Poking up just behind Curiosity's mast is Mount Sharp, photobombing the robot's selfie. Curiosity landed on Mars five years ago with the intention of studying lower Mount Sharp, where it will remain for all of its time on Mars. The mountain's base provides access to layers formed over millions of years. These layers formed in the presence of water -- likely due to a lake or lakes that sat at the bottom of the mountain, which sits inside Gale Crater. This mosaic was assembled from dozens of images taken by Curiosity's Mars Hands Lens Imager (MAHLI). They were all taken on Jan. 23, 2018, during Sol 1943. The view does not include the rover's arm nor the MAHLI camera itself, except in the miniature scene reflected upside down in the parabolic mirror at the top of the mast. That mirror is part of Curiosity's Chemistry and Camera (ChemCam) instrument. MAHLI appears in the center of the mirror. Wrist motions and turret rotations on the arm allowed MAHLI to acquire the mosaic's component images. The arm was positioned out of the shot in the images, or portions of images, that were used in this mosaic. This process was used previously in acquiring and assembling Curiosity self-portraits taken at other sample-collection sites, including "Rocknest" (PIA16488), "Windjana" (PIA18390), "Buckskin" (PIA19808) and "Gobabeb" (PIA20316). MAHLI was built by Malin Space Science Systems, San Diego. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Science Laboratory Project for the NASA Science Mission Directorate, Washington. JPL designed and built the project's Curiosity rover. Additional information about Curiosity is online at http://www.nasa.gov/msl and http://mars.jpl.nasa.gov/msl/.
日期	攝於2018年1月23日
來源	https://photojournal.jpl.nasa.gov/jpeg/PIA22207.jpg
作者	NASA/JPL-Caltech/MSSS

本圖像或影音收錄於美國國家航空暨太空總署（NASA）噴射推進實驗室（Jet Propulsion Laboratory），其照片編號為： PIA22207

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檔案歷史

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	日期/時間	尺寸	使用者	備⁠註
目前	2018年2月1日 (四) 14:18	3,864 × 5,040（3.18 MB）	Drbogdan	cropped version - seems a bit better
	2018年2月1日 (四) 13:48	3,486 × 4,424（2.72 MB）	Drbogdan	cropped version - seems a better self-portrait
	2018年2月1日 (四) 13:41	14,000 × 10,000（11.7 MB）	Drbogdan	User created page with UploadWizard