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SAGE国际研究团队完成SAGE DR1星表（图）
SAGE国际 SAGE DR1星表 多波段测光巡天
2020/6/16
SAGE (Stellar Abundance and Galactic Evolution)巡天是由中国科学院国家天文台牵头，多个天文研究单位（新疆天文台、美国亚利桑那大学Steward天文台、乌兹别克斯坦兀鲁伯天文研究所、紫金山天文台等单位）参加的国际联合巡天项目（项目PI为国家天文台赵刚研究员）。 该项目针对恒星大气参数和银河系消光的多波段测光巡天，采用一套对恒星大气参数敏感的独特测光系统，...
Surveying the Agents of Galaxy Evolution in the Tidally-Stripped, Low Metallicity Small Magellanic Cloud (SAGE-SMC). I. Overview
Surveying Agents Galaxy Evolution Tidally-Stripped Small Magellanic Cloud
2011/10/13
The Small Magellanic Cloud (SMC) provides a unique laboratory for the study of the lifecycle of dust given its low metallicity (~1/5 solar) and relative proximity (~60 kpc). This motivated the SAGE-SM...
Infrared properties of Active OB stars in the Magellanic Clouds from the Spitzer SAGE Survey
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/23
We present a study of the infrared properties of 4922 spectroscopically confirmed massive stars in the Large and Small Magellanic Clouds, focusing on the active OB star population. Besides OB stars, o...