ASAS-SN Hunts Exploding Stars

LIZ KRUESI

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ASAS-SN Hunts Exploding Stars

机译：ASAS-SN寻找爆炸之星

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Astronomers have a new tool to hunt the brightest and nearest exploding stars: ASAS-SN. The two observatories of the All-Sky Automated Survey for Supernovae scan the Northern and Southern hemispheres every night with six 5.5-inch telescopes (eight total by the end of the summer), taking photos of the sky and comparing successive images to find changes, such as supernovas. At $100,000 per pair of telescopes, a bargain in professional astronomy, ASAS-SN proves that small projects can do big science: Since coming online in 2013, it has already found more than 100 supernovas, almost half of the total number of similar discoveries.

机译：天文学家拥有一种新的工具来搜寻最明亮和最近的爆炸恒星：ASAS-SN。全天候超新星自动调查天文台的两个天文台每晚用六个5.5英寸望远镜（到夏末时共8台）扫描北半球和南半球，为天空拍照并比较连续的图像以发现变化，例如超新星。以每对望远镜10万美元的价格，这在专业天文学中是一笔便宜的交易，ASAS-SN证明了小型项目可以做大科学：自2013年上线以来，它已经发现了100多个超新星，几乎是类似发现总数的一半。

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《Discover》 |2015年第6期|14-14|共1页
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1. Cool, Luminous, and Highly Variable Stars in the Magellanic Clouds from ASAS-SN: Implications for Thorne–?ytkow Objects and Super-asymptotic Giant Branch Stars [J] . Anna J. G. O’Grady, Maria R. Drout, B. J. Shappee, The Astrophysical journal . 2020,第2期

机译：来自ASAS-SN的麦哲伦云中的凉爽，发光和高度变量的星星：对荆棘的影响 - ytkow对象和超渐近巨型分支星星
2. 'Exploding' XTO Accelerates Spending Spree With Hunt Buy [J] . GEORGE LOBSENZ The energy daily . 2008,第111期

机译：“爆炸式” XTO通过Hunt Buy加速消费狂潮
3. Massive stars on the verge of exploding: the properties of oxygen sequence Wolf-Rayet stars [J] . F. Tramper, S. M. Straal, D. Sanyal, Astronomy and astrophysics . 2015,第10期

机译：处于爆炸边缘的大质量恒星：氧序列的性质Wolf-Rayet恒星
4. The Library Treasure Hunt: Reach for the Stars. Introducing First Year Students to the Landscape of Scientific Information [C] . Carina Enestarre, Eva Jurlander, Cajsa Andersson, Library and Information Services in Astronomy Conference . 2015

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5. Exploding stars, near and far. [D] . Jha, Saurabh. 2002

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6. Factors associated with alcohol consumption and prescribed drugs with addiction potential among older women and men – the Nord-Trøndelag health study (HUNT2 and HUNT3) Norway a population-based longitudinal study [O] . Kjerstin Tevik, Geir Selbæk, Knut Engedal, 2019

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7. The ASAS-SN catalogue of variable stars – VIII. ‘Dipper’ stars in the Lupus star-forming region [O] . J W Bredall, B J Shappee, E Gaidos, 2020

机译：变量星的ASAS-SN目录 - VIII。在狼疮星形地区的“北斗星”星星

ASAS-SN Hunts Exploding Stars

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