斯隆数字化巡天

斯隆数字化巡天 欢迎来到斯隆数字化巡天（Sloan Digital Sky Surveys）的Facebook中文主页，和我们?

这篇由Amanda Bauer撰写的文章很好地解释了天文学中的光谱技术
07/20/2015

这篇由Amanda Bauer撰写的文章很好地解释了天文学中的光谱技术

Astronomers cane tell a whole lot more about a star or a galaxy if they break up the visible light in a rainbow of colours.

使用SDSS所测量的星系的质量—金属丰度关系，可以探寻哪些星系最有可能存在复杂生命
07/20/2015

使用SDSS所测量的星系的质量—金属丰度关系，可以探寻哪些星系最有可能存在复杂生命

The field of astrobiology has made huge strides in understanding the habitable zones around stars (Stellar Habitable Zones) where life can begin, sustain its existence and evolve into complex forms.

从SDSS的星系光谱数据中发掘超新星
07/20/2015

从SDSS的星系光谱数据中发掘超新星

Discovering Supernova in SDSS Galaxy Spectra July 17, 2015 / SDSS 3 The post below was contributed by Dr. Or Graur, an assistant research scientist at New York University and research associate at the American Museum of Natural History. He recently led a paper based on supernovae detected in SDSS ga…

我们也爱小石头！
07/20/2015

我们也爱小石头！

How SDSS Uses Light to Find Rocks in Space July 9, 2015 / SDSS 3 It’s an exciting time in solar system exploration, with the Philae lander and Rosetta orbiter exploring Comet 67P Churyumov-Gerasimenko, sending back our most details view ever of a comet. On top of this the New Horizons Mission is app…

SDSS博客搬家啦
07/20/2015

SDSS博客搬家啦

...but not too far! Please bookmark our new location: blog.sdss.org. Hope to see you there!

英国卫报的这篇文章提到，SDSS是天文学转向大数据的起点。This article in The Guardian over the weekend mentions SDSS as the start of the transition ...
07/20/2015

英国卫报的这篇文章提到，SDSS是天文学转向大数据的起点。

This article in The Guardian over the weekend mentions SDSS as the start of the transition to astronomy with big data.

The future of astronomy is not in acquiring new data, but in mining the old

展出于德国德累斯顿的技术收藏博物馆的SDSS光纤插板。这是德累斯顿庆祝2015国际光之年活动的一部分。 http://www.dresdner-lichtjahr.de/en.html
07/20/2015

展出于德国德累斯顿的技术收藏博物馆的SDSS光纤插板。这是德累斯顿庆祝2015国际光之年活动的一部分。 http://www.dresdner-lichtjahr.de/en.html

A new exhibit opening today at Technische Sammlungen, Dresden, Germany called "Neues vom licht" (News from Light) includes an SDSS plate. Part of Dresden's celebration of http://www.dresdner-lichtjahr.de/en.html

位于田纳西纳什维尔的SDSS光纤插板艺术品
07/20/2015

位于田纳西纳什维尔的SDSS光纤插板艺术品

Check out these cool art pieces made from SDSS spectroscopic plates!  Nashville based artist, Adrienne Outlaw, designed and built them and they will be exhibited in various locations at Vanderbilt ...

SDSS在纽约科学馆
06/17/2015

SDSS在纽约科学馆

A few months ago (at the end of March), SDSS Members spent a Saturday taking part in the Big Data Fest at the New York Hall of Science, in Queens, NY. This event was aimed at helping people find ou...

来看看我们可爱的SDSS相机如何被用来扫描三分之一的天空
06/16/2015

来看看我们可爱的SDSS相机如何被用来扫描三分之一的天空

The Sloan Digital Sky Survey imaged over 30% of the sky between the years of 1998-2008, creating the largest digital colour image of the sky ever taken. To view all of the SDSS imaging at once, wou...

用于教学的SDSS光纤插板。
06/10/2015

用于教学的SDSS光纤插板。

Here at SDSS we're working on a new educational initiative, where teachers and informal educators will be able to take back to their classroom their very own piece of SDSS history - an actual SDSS ...

研究人员使用SDSS中的恒星流来测量银河系的质量
06/09/2015

研究人员使用SDSS中的恒星流来测量银河系的质量

What if your doctor told you that your weight is somewhere between 100 and 400 lbs.? With any ordinary scale every patient can do better at home. Yet, one patient can't: the Milky Way. Even though today we peer deeper into space than ever before, our home galaxy's weight is still unknown to about a…

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