寻找拉玛 发表于 2008-2-10 16:29

火星的笑容

来源:http://spacespin.org/article.php/80204-have-a-happy-mars
http://www.msss.com/msss_images/2008/01/31/

The Mars Reconnaissance Orbiter (MRO) Context Camera (CTX) has been acquiring 6 meters (19.7 feet) per pixel images of Mars since October 2006. To date, more than 20% of Mars has been covered at this scale, and at least 1% more is added each month.
This picture of a crater resembling a “happy face” was acquired earlier this week on 28 January 2008. The unnamed crater is about 3 kilometers (1.9 miles) across. It is located among the Nereidum Montes, north of the Argyre basin, near 45.1°S, 55.0°W. North is toward the right and sunlight illuminates the scene from the upper right.
This is a sub-frame of CTX image P15_007060_1371_XN_42S055W_080128. CTX data are archived with the NASA Planetary Data System every 3 months: http://pds-imaging.jpl.nasa.gov/ .



http://www.msss.com/msss_images/2008/01/31/happy_face.jpg

[ 本帖最后由 寻找拉玛 于 2008-2-10 16:36 编辑 ]

午夜奔腾 发表于 2008-2-10 19:38

好象真的有水流过的痕迹啊！！
顶一个！！！::42::

活动星图 发表于 2008-2-10 20:08

哟，嘴唇都起泡了，看来是太阳晒太多，上火了

星落原 发表于 2008-2-10 20:11

感觉有点像yct63.gif 旺旺饼干

louww 发表于 2008-2-10 21:35

微笑的脸啊。挺甜。::070821_13.jpg::

zheng123 发表于 2008-2-10 22:02

WAPastro 发表于 2008-2-10 22:14

原帖由 星落原 于 2008-2-10 20:11 发表 http://www.astronomy.com.cn/bbs/images/common/back.gif
感觉有点像yct63.gif 旺旺饼干
更像是鬼脸嘟嘟

白羊星座 发表于 2008-2-11 00:11

唯妙唯肖啊！！精华！！！支持拉玛！！！！！::070821_01.jpg::

Eldghost 发表于 2008-2-11 09:47

过年了，火星也跟咱们一起喜庆^-^
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