[10/26]天文精彩图片大赏[43P][图文]

mollingu 发表于 2006-10-26 21:16:43

太阳系是四十六亿年前伴随着太阳的形成而形成的。太阳星云由于自身引力的作用而逐渐凝聚，渐渐形成了一个由多个天体按一定规律排列组成的天体系统。太阳系的成员包括一颗恒星、九大行星、至少六十三颗卫星、约一百万颗小行星、无数的彗星和星际物质等。太阳是银河系中一颗普通的恒星。根据恒星演化理论，太阳与其他大多数恒星一样，是从一团星际气体云中诞成的。这团气体云存在于约四十六亿年前，位于银河系的盘状结构中，离中心约25亿亿公里。其体积约为现在太阳的500万倍，主要成份是氢分子。这就是“太阳星云”。经历四十多万年的收缩凝聚，星云中心诞生了一颗恒星，它就是太阳。在太阳形成以后不久，残存在太阳周围的一些气体和尘埃，形成了围绕太阳旋转的行星和诸多小行星和彗星等其他太阳系天体，包括的地球和月亮。 太阳系九大行星与太阳的位置排列图。从左到右分别是太阳、水星、金星、地球、火星、木星、土星、天王星、海王星和冥王星。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" style="CURSOR: hand" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/intro/ss.gif');}" alt="" src="http://www.cosmoscape.com/content/solarsys/intro/ss.gif" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true" pop="Click here to open new window
CTRL+Mouse wheel to zoom in/out"> 太阳在浩瀚的宇宙中谈不上有什么特殊性。组成银河系的有大约两千亿颗恒星，而太阳只是其中中等大小的一颗。太阳已的年龄有五十亿岁，正处在它一生中的中年时期。作为太阳系的中心，地球上所有生物的生长都直接或间接地需要它所提供的光和热。太阳内核的温度高达摄氏一千五百万度，在那儿发生着氢-氦核聚变反应。核聚变反应每秒钟要消耗掉约五百万吨的物质，并转换成能量以光子的形式释放出来。这些光子从太阳中心到达太阳表面要花一百多万年。光子从太阳中心出发后先要经过辐射带，沿途在与原子微粒的碰撞丢失能量。随后要经过对流带，光子的能量被炽热的气体吸收，气体在对流中向表面传递能量。到达对流带边缘后，光子已经冷却到五千五百摄氏度了。我们所能直接看到的是位于太阳表面的光球层。光球层比较活跃，温度约为摄氏六千多度，属于比较“凉爽”部分。光球层上有一个个起伏的对流单元“米粒”。每个米粒的直径在一千六百公里左右，它们是一个个从太阳内部升上来的热气流的顶问。就是在不断的对流活动中，太阳每秒钟向宇宙空间释放着相当于一千亿个百万吨级核弹的能量。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/sun.jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/solar/sun.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 这是1973年美国天空实验室拍摄的太阳照片，照片中有一个难得一见的巨大日饵。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/halpha.jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/solar/halpha.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 这张太阳的圆面照片摄于H-alpha波段。H-alpha波段是一个狭窄的红色光波段。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/eitfexii.jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/solar/eitfexii.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 这是太阳在紫外线波段的照片。摄于1996年。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_00d.gif');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_00d.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 太阳极紫外辐射图象 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_002.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_002.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 日珥_1979年12月19日nasa拍,它跨越太阳表面588,000千米 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/sunplane_legault_big.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/solar/sunplane_legault_big.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 一架喷气客机从巨大的太阳背景中飞过，由Thierry Lagault摄于法国巴黎近郊。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/ha941103.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/solar/ha941103.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 1994年发生的日全食，照片摄于智利。图中可见因月球表面折射产生的贝丽珠。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/Solareclipse1999.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/solar/Solareclipse1999.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 发生于1999年日全食。该照片摄于英国，当时天空中有阴云。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/solar/solar-eclipse-xmas-day-2000.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/solar/solar-eclipse-xmas-day-2000.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 2000年圣诞节当天发生的日食。由一位美国天文摄影爱好者拍摄。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/mercury/PIA02418.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/mercury/PIA02418.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 水星 水星距太阳五千八百万公里，是太阳系中和太阳最近的行星。水星没有卫星，它的体积在太阳系中列倒数第二位，仅比冥王星大。因为水星与太阳非常接近，所以它的白昼地表温度可高达摄氏四百二十七度；而到晚上又骤降至摄氏零下一百七十三度。 美国水手10号探测器发回的近距离水星图片。这是水星的一个半球，上北下南。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/venus/Mariner_10_Image_of_Venus(1974).jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/venus/Mariner_10_Image_of_Venus(1974).jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 金星 金星分别在早晨和黄昏出现在天空，古代占星家一直认为存在着两颗这样的行星，于是分别将它们称为“晨星”和“昏星”。在英语中，金星——“维纳斯”是古罗马的女神，像征着爱情与美丽。而一直以来，金星都被卷曲的云层笼罩在神秘的面纱中。 这是美国宇航局水手10号探测器1974年拍摄的金星照片，显示金星被浓厚的云层包围。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/earth_001.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/earth_001.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 地球这颗有着广阔天空和蓝色海洋的行星始终给人以坚实巨大的感觉。而在宇宙中，地球给人的印象却并非如此：这个在一层薄薄而脆弱的大气笼罩下的星球并不见得有多大。在太空中，地球的特征是明显的：漆黑的太空、蓝色海洋、棕绿色的大块陆地和白色的云层。地球是太阳的从里往外数第三颗行星，距太阳大约有 150000000 公里。地球每 365.256 天绕太阳运行一圈，每 23.9345 小时自转一圈。它的直径为 12756 公里，只比金星大了一百多公里。人们梦想能在太空中旅行，能欣赏宇宙的奇观。而从某种意义上说，我们都是太空旅行者。我们的宇宙飞船是地球，飞行速度是每小时 108000 公里。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/PIA00122.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/earth/PIA00122.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 这是伽利略木星探测器在1990年12月11日距地球150万英里时发回的地球照片。图中可见印度次大陆和澳洲。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/PIA00342.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/earth/PIA00342.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 这是由伽利略探测器在前往木星的途中于1992年拍摄的地球与月球的合影。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/PIA00134.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/earth/PIA00134.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 这是伽利略探测器1992年再次飞掠地球前往木星进行探测的途中，在距地球620万公里时将镜头调转拍摄的地球与月球的合影。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_033.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_033.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 月球的伪彩色照片，由伽利略探测器提供。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/PIA00729.jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/earth/PIA00729.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 这是地球南极洲的照片，是由多张由伽利略探测器拍摄的照片拼合而成的。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-Image-of-Hong-Kong(Space-Shuttle).jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-Image-of-Hong-Kong(Space-Shuttle).jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 航天飞机拍摄的中国香港雷达图片。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-Image-of-Great-Wall-of-China(Space-Shuttle).jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-Image-of-Great-Wall-of-China(Space-Shuttle).jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> [航天飞机拍摄的中国长城雷达图片。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-Image-of-Mineral-Resources-China(Space-Shuttle).jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-Image-of-Mineral-Resources-China(Space-Shuttle).jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 航天飞机拍摄的中国矿物资源雷达图片。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/Into-the-Eye-of-the-Storm.jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/earth/Into-the-Eye-of-the-Storm.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 飓风眼的3D图，使用红蓝眼镜观看可获得立体效果。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-of-Image-Aorounga-Impact-Crater-Chad(Space-Shuttle).jpg');}" alt="" src="http://www.cosmoscape.com/content/solarsys/earth/Space-Radar-of-Image-Aorounga-Impact-Crater-Chad(Space-Shuttle).jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 位于乍得的一个大型陨石坑的雷达图片。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/mars/me07s078.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/mars/me07s078.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 火星 火星是地球的近邻。它与地球有许多相同的特征。它们都有卫星，都有移动的沙丘、大风扬起的沙尘暴，南北两极都有白色的冰冠，只不过火星的冰冠是由干冰组成的。火星每24小时37分自转一周，它的自转轴倾角是25度，与地球相差无几。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/mars/TwnPks_RkGdn_left_sm.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/mars/TwnPks_RkGdn_left_sm.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 火星表面的景色。这是由着陆在火星表面的探路者号探测器拍摄的。远处可见名为“双子峰”的火星山峰。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_048.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_048.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 火星之奥林匹斯火山 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_04c.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_04c.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 蓝色的火星 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/jupiter/jupwsmap.gif');}" alt="" src="http://www.cosmoscape.com/content/solarsys/jupiter/jupwsmap.gif" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true" pop="Click here to open new window
CTRL+Mouse wheel to zoom in/out"> 木星是太阳系中最大的行星，它的体积超过地球的一千倍，质量超过太阳系中其他八颗行星质量的总和。与其他巨行星一样，木星没有固态的表面，而是覆盖着966公里厚的云层。通过望远镜观测，这些云层就象是木星上的一条条绚丽的彩带。 这是哈勃太空望远镜拍摄的木星照片。图中可以看到在木星南半球有三个连在一起的白色风暴。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/saturn/saturn.jpg');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/saturn/saturn.jpg" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 土星直径119300公里，是太阳系第二大行星。它与邻居木星十分相像，表面也是液态氢和氦的海洋，上方同样覆盖着厚厚的云层。土星上狂风肆虐，沿东西方向的风速可超过每小时1600公里。土星上空的云层就是这些狂风造成的，云层中含有大量的结晶氨。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.cosmoscape.com/content/solarsys/saturn/satstorm.gif');}" alt="Click here to open new window
CTRL+Mouse wheel to zoom in/out" src="http://www.cosmoscape.com/content/solarsys/saturn/satstorm.gif" width=716 onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0 resized="true"> 这是哈勃太空望远镜拍摄的土星照片。图中可见在土星上有一个箭头状的风暴，风暴的大小与地球相当。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_066.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_066.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 土星和它的光环，由旅行者一号拍摄 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://tech.tom.com/img/assets/200411/041112075812lty2004111204.jpg');}" alt="" src="http://tech.tom.com/img/assets/200411/041112075812lty2004111204.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.sepc.ac.cn/bbs/usr/2/2_878.jpg');}" alt="" src="http://www.sepc.ac.cn/bbs/usr/2/2_878.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 距离太阳的第七颗行星天王星是太阳系中的第三大行星。它的赤道直径 51,800 公里，每 84.01 地球年绕太阳公转一周，和太阳之间的平均距离是 28.7 亿公里。自转一周 17 小时 14 分。天王星至少有 22 个卫星，最大的两个是 Titania 和 Oberon。 图像中看到的是天王星的正反两面，透过有色滤镜能够看到云团在天王星表面飘动。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.petshopboys.com.cn/sunboy/astro/neptune/images/neptunes.jpg');}" alt="" src="http://www.petshopboys.com.cn/sunboy/astro/neptune/images/neptunes.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 海王星云层的平均温度为零下193摄氏度至零下153摄氏度，大气压约为1-3帕。是太阳系九大行星之一，按同太阳的平均距离由近及远排列为第八颗，绕太阳运转的轨道半径为45亿千米，公转一周要165年。海王星的亮度为7.85等，只有在望远镜里才能看到。它的直径为49,400千米，是地球的3.88倍。它的赤道半径比极半径约长641公里。海王星的体积约为地球体积的57倍，质量为地球质量的17.22倍，平均密度为1.66克/立方厘米。表面重力加速度比地球的略大，在两极为1,180厘米/平方秒，在赤道上约为1,100厘米 /平方秒。表面上物体的逃逸速度为23.6公里/秒。海王星有6颗卫星，5条光环。海王星于1846年9月23日由伽勒发现。由于海王星是一颗淡蓝色的行星，人们根据传统的行星命名法，称其为涅普顿。涅普顿是罗马神话中统治大海的海神，掌握着1/3的宇宙，颇有神通。 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_087.jpg');}" alt="" src="http://www.kepu.com.cn/gb/beyond/astronomy/images/photos_sun_087.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 海王星与海卫一 <IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://www.petshopboys.com.cn/sunboy/astro/pluto/images/505.jpg');}" alt="" src="http://www.petshopboys.com.cn/sunboy/astro/pluto/images/505.jpg" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0> 冥王星是太阳系九大行星中同太阳的平均距离最远，质量最小的一颗行星。冥王星在远离太阳59亿千米的寒冷阴暗的太空中跚跚而行，这情形和罗马神话中住在阴森森的地下宫殿里的冥王普鲁托非常相似，因此，人们称其为普鲁托。冥王星有一卫星，名叫查老。冥王星的直径约为2,400千米，比月球还小，而查老的直径为1,180千米，它与冥王星直径之比是2:1，是九大行星中行星与卫星之比最大的。冥王星的质量是地球质量的0.0024倍，这不仅比水星质量小，甚至比月球质量还小；它的密度为每立方厘米1.8-2.1克，反照率为50%- 60%。

maozmao 发表于 2006-10-26 21:54:49

经典典典典典典典典典典

小玲珑 发表于 2006-10-26 22:12:24

小玲珑收藏了~谢谢小胖的收集~辛苦了！问好！

lekk 发表于 2006-10-26 22:14:11

很棒的图片!:@

mollingu 发表于 2006-10-26 22:20:31

原帖由 小玲珑 于 2006-10-26 22:12 发表 
<DIV style="FONT-SIZE: 12px">小玲珑收藏了~谢谢小胖的收集~辛苦了！问好！ </DIV> 问候小玲珑，谢谢小玲珑的支持。也谢谢大家的支持，好东西大家分享~~

兲蛋发表于 2006-10-26 22:26:34

欣赏美图的同时还长了见识.

kingchunri 发表于 2006-10-26 23:39:56

真的不错!!顶一下!!!

aphrodite 发表于 2006-10-26 23:50:04

謝謝你的分享~這些資料讓我對天文有了初步的瞭解.

lynnfeng 发表于 2007-1-3 13:16:24

经典啊~~支持一个!!

琨蓝风笑 发表于 2007-1-3 20:09:13

支持经典！

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