2020年3月4日 -杰弗里·布莱恩特, Research Programmer, Wolfram|Alpha Scientific Content

一个在我们的银河系中最神秘的恒星是ηCarinae (Eta Carinae)。然而,在几百年前第一次记录的观察,船底座伊塔星是小纸条的明星。自那时以来,它已成为天文兴趣的来源由于急剧的亮度变化,其中在一个时间使它在天空中第二亮的星。在这篇文章中,我们将使用调查明星manbet万博appWolfram语言and theWolfram Function Repositoryto discover why it’s changed in such a relatively short period of time, both in its appearance and in our interest in it.

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January 3, 2020 —Tom Sherlock,用户界面开发,用户界面

Stellar CCD aperture photometry is the technique of extracting information about the brightness of stars from a series of images collected over time. The light curve of a variable star can reveal useful information about the physics of the star, including a measure of its intrinsic brightness. Light curve analysis can yield information about eclipsing binary systems, and also lead to exoplanet discoveries when a planet alters the brightness of a star by crossing its disk as viewed from Earth.

在CCD测光,我们希望能够确定的辐射到达,从我们的CCD探测器在给定的星体量的措施。绘制成时间的函数,这种测量可以揭示有关恒星或恒星系统的重要信息。

Star Light, Star Bright--Stellar Aperture Photometry with the Wolfram Language

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January 12, 2018 —杰西Dohmann,技术文档编写者,文档和媒体系统

朱诺的图像处理

With the images from the Juno mission being made available to the public, I thought it might be fun to try my hand at some image processing with them. Though my background is not in image processing, themanbet万博appWolfram语言有一些非常好的工具,减轻学习曲线,这样你就可以专注于你想要做什么与怎么做。

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August 14, 2017 —杰弗里·布莱恩特, Research Programmer, Wolfram|Alpha Scientific Content

Eclipse的路径穿越

即将到来的2017年8月21日,日全食是在自己的权利的引人入胜的活动。它也有趣的是,在2024年4月8,会有另外日全食其路径今年将削减几乎垂直于一个。

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2017年8月8日 -杰弗里·布莱恩特, Research Programmer, Wolfram|Alpha Scientific Content

与Wolfram语言Eclipse的插图manbet万博app

On August 21, 2017, an event will happen across parts of the Western Hemisphere that has not been seen by most people in their lifetimes. A total eclipse of the Sun will sweep across the face of the United States and nearby oceans. Although eclipses of this type are not uncommon across the world, the chance of one happening near you is quite small and is often a once-in-a-lifetime event unless you happen to travel the world regularly. This year, the total eclipse will be within driving distance of most people in the lower 48 states.

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June 2, 2017 —Michael Gammon, Blog Administrator, Document and Media Systems

我们总是高兴地看到新的书籍,说明了广泛领域的钨技术的应用。manbet万博app下面是另一组的使用最近出版的书manbet万博appWolfram语言探索计算思维。安德烈多芬的杰出我们的星球罗马诺和Caveliere对几何光学,帮助我们学习星工作的地理研究中,我们发现了各种由钨技术服务领域。manbet万博app

Application Books Set 1

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2017年5月23日 -杰弗里·布莱恩特, Research Programmer, Wolfram|Alpha Scientific Content

Sun, TRAPPIST, Jupiter and Mercury with exoplanet orbit

前女友oplanets are currently an active area of research in astronomy. In the past few years, the number of exoplanet discoveries has exploded, mainly as the result of the开普勒任务以调查食系外行星系统。但是开普勒是不是唯一的系外行星研究的使命回事。例如,过境行星和星子小望远镜(TRAPPIST) studies its own set of targets. In fact, the media recently focused on an exoplanet system orbiting an obscure star known asTRAPPIST-1。As an introduction to exoplanet systems, we’ll explore TRAPPIST-1 and its system of exoplanets using themanbet万博appWolfram语言

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2016年2月26日 -艾米莉·休斯,技术作家,技术交流和战略集团

基普·索恩,物理学家,New York Timesbestselling author, and professor emeritus at Caltech, ignited fans’ passion for science through his work on the movieInterstellar。科幻冒险获得了2015年奥斯卡最佳视觉效果奖,和这些惊人的视觉效果的第一缺口分别用Mathematica和Wolfram语言创建。manbet万博app

“数学是我的测试我是否有正确的公式的方式,”索恩,其计算方法导致了出版物的制作图片说美国物理杂志和经典和量子引力

对虾星云的引力透镜被黑洞

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February 11, 2016 —杰森格雷斯比, Wolfram Technology Engineer, Wolfram Technology Group

今天在美国国家科学基金会总部设在华盛顿举行的新闻发布会前,它宣布了激光干涉引力波天文台(LIGO)证实引力波的第一检测。图像再现的下面示出了从汉福德,华盛顿,LIGO安装读出的信号。同样的信号可以从利文斯顿,路易斯安那州,网站上的数据可以看到。虽然这个信号看起来并不多,这是我们一生中最重要的科学发现之一。

The gravitational wave event GW150914 observed by LIGO Hanford

B. P. Abbott等人,Phys. Rev. Lett.116,061102(2016)

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2015年4月2日 -Vitaliy Kaurov,学术主任,沃尔弗拉姆科学和创新举措manbet万博app

Eclipse splash graphic

您可能听说过,3月20日出现了日食。根据您的地理位置在哪里,日食可能会或可能不可见。如果它是可见的,当地媒体进行活动的一小炒作,告诉人们如何以及何时观察的情况下,什么样的天气条件将是,和其他相关细节。如果日食是不是在你的区域中可见,有很高的机会,它将提请很少关注。但是,人们对钨社区来自在世界manbet万博app各地,和所有初学者和有经验的用户和开发者,在采取这些谈话的一部分。它是一种乐趣,见证怎样的主题和钨的技术和来自世界各地的数据的知识共享。manbetx2.0下载manbet万博app

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