【全网首发】金星凌日（NASA超高清大图记录）史上最清晰~

看破东风

【未看金星凌日&天文爱好研友的福音】

6月6日，NASA（美国国家航空航天局）对金星凌日做了全程的报道，也给了十五分钟更新一次的4096*4096分辨率的超高清大图（每个图3M多，其清晰度真是无以伦比，可以看见太阳黑子等），但NASA并未对之前发出的大图提供继续预览和保存的服务。

幸运的是，东风本人今天上午特地抽空每隔15分钟搜集一次超清大图，可以说投入了很多时间和精力，终于对后半部分做了很好的归类和收集。

更偶然和幸运的是，今天无意中进入了NASA的天文图片档案馆，找到了1995年6月16日更新至今天的高清天文事件图片全记录，可以毫不夸张的说，NASA的很多超清图片的质量程度之高是令人赞叹的。


Explanation: Today Venus moves in front of the Sun. One way to follow this rare event is to actively reload the above live image of the Sun during the right time interval and look for an unusual circular dark dot. The smaller sprawling dark areas are sunspots. The circular dot is the planet Venus. The dark dot will only appear during a few very specific hours, from about 22:10 on 2012 June 5 through 4:50 2012 June 6, Universal Time. This transit is the rarest type of solar eclipse known -- much more rare than an eclipse of the Sun by the Moon or even by the planet Mercury. In fact, the next transit of Venus across the Sun will be in 2117. Anyone with a clear view of the Sun can go outside and carefully view the transit for themselves by projecting sunlight through a hole in a card onto a wall. Because this Venus transit is so unusual and visible from so much of the Earth, it is expected to be one of the more photographed celestial events in history. The above live image on the Sun is being taken by the Earth-orbiting Solar Dynamics Observatory and can be updated about every 15 minutes.

金星凌日4096*4096分辨率超清图片&NASA天文图片档案的地址已共享。
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4096*4096超高清预览图：
金星标记，黑点就是金星，运动轨迹自左向右。




更多NASA图片欣赏：

Morning, Moon, and Mercury


Jupiter and the Moons of Earth


Sun vs. Super Moon


The New Moon in the Old Moon's Arms


Venus and the Sisters


Jupiter and Venus from Earth


Annular Solar Eclipse


A Partial Eclipse Over Manila Bay


A Sun Pillar Over Ontario


Shuttle Enterprise Over New York


Supermoon Over Paris


Paris by Night


Wisps Surrounding the Horsehead Nebula


Spiral Galaxy NGC 1672 from Hubble


M104 Hubble Remix


The Eagle Nebula from Kitt Peak


The Hydra Cluster of Galaxies


Expansive Comet Holmes


The Andromeda Galaxy



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小孔2

那个鸡蛋色的就是金星？

看破东风

小孔2 发表于 2012-6-6 21:27
那个鸡蛋色的就是金星？

是黑点，鸡蛋是太阳~{:soso_e113:}

Pisces90

很漂亮

chan。

沙发好笨、

皮埃斯、我跟她一样笨。

看破东风

白。小天。 发表于 2012-6-6 21:33
全天大暴雨
虾米都木有看见

{:soso_e154:}偶们这里也是阴天~~

小婷的2013@

今天下雨什么都没看见{:soso_e154:}

小婷的2013@

图片很漂亮 (~ o ~)~zZ