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2012年4月17日清晨，在完全满足吊装气象条件下，上海65米射电望远镜主反射面背架开始吊装，这是继2012年3月17日65米射电望远镜俯仰机构吊装到位后的第二吊，也是该望远镜建设过程中高空三个非常重大吊装中难度最大、要求最高、最具形象工程的吊装。
2012年3月26日，子午工程项目建设经理部在北京组织召开子午工程中国科学院国家天文台单位验收评审会。验收组由北京大学、中国科学院空间科学与应用研究中心、国家天文台的专家以及子午工程项目建设经理部总经济师、总体技术负责人、数据与通信系统负责人、档案管理负责人等成员组成，王赤总师担任验收组组长。
中国科学院学部“科学与技术前沿论坛”：“我国天文大设备的现状与未来”主题学术研讨会在北京举行（图）
中国科学院学部 科学 技术 前沿论坛 天文大设备 现状 未来 主题 学术研讨会 举行
2012/4/25
2012年3月29-30日，以“我国天文大设备的现状与未来”为主题的科学与技术前沿论坛在中国科学院学术会堂举行，此次论坛由中科院数理学部、学部科普和出版工作委员会承办，南京大学、《中国科学》杂志社协办，论坛执行主席为方成院士和苏定强院士。
2012年3月19日至20日，KOSMA亚毫米波望远镜技术拆移项目中德双方成员在国家天文台举行了主题为Status and perspectives of former KOSMA telescope at Yangbajing site and beyond的研讨会。
The Energy Spectrum of Telescope Array's Middle Drum Detector and the Direct Comparison to the High Resolution Fly's Eye Experiment
UHECR cosmic ray Telescope Array energy spectrum High Resolution Fly’s Eye monocular hybrid HiRes
2012/2/24
The Telescope Array's Middle Drum fluorescence detector was instrumented with telescopes refurbished from the High Resolution Fly's Eye's HiRes-1 site. The data observed by Middle Drum in monocular mo...
Quasometry is precision measurement of celestial positions and apparent motion of very distant extragalactic objects, such as quasars, galactic nuclei, and QSOs. We use this term to identify a specifi...
Citations to Australian Astronomy: 5 and 10 Year Benchmarks
sociology of astronomy publications bibliography astronomical databases surveys
2012/2/24
Expanding upon Pimbblet's informative 2011 analysis of career h-indices for members of the Astronomical Society of Australia, we provide additional citation metrics which are geared to a) quantifying ...
Space Astronomy for the mid-21st Century: Robotically Maintained Space Telescopes
Space Astronomy the mid-21st Century Robotically Maintained Space Telescopes
2012/2/24
The historical development of ground based astronomical telescopes leads us to expect that space-based astronomical telescopes will need to be operational for many decades. The exchange of scientific ...
First Science Observations with SOFIA/FORCAST: The FORCAST Mid-infrared Camera
First Science Observations SOFIA/FORCAST FORCAST Mid-infrared Camera
2012/2/24
The Stratospheric Observatory for Infrared Astronomy (SOFIA) completed its first light flight in May of 2010 using the facility mid-infrared instrument FORCAST. Since then, FORCAST has successfully co...
Publication Trends in Astronomy: The Lone Author
Publication Trends Astronomy Lone Author SAO/NASA Astrophysics Data System
2012/2/24
In this short communication I highlight how the number of collaborators on papers in the main astronomy journals has evolved over time. We see a trend of moving away from single-author papers. This co...
Compact continuum source-finding for next generation radio surveys
image processing catalogues surveys continuum
2012/2/24
We present a detailed analysis of four of the most widely used radio source finding packages in radio astronomy, and a program being developed for the Australian Square Kilometer Array Pathfinder (ASK...
Distinguishing between a true period and its alias, and other tasks of model discrimination
Distinguishing alias model discrimination data analysis statistical surveys
2012/2/24
We consider the task of distinguishing between two different alternative models that can roughly equally explain observed time series data, mainly focusing on the period ambiguity case (aliasing). We ...
Modelling supermassive black hole growth: towards an improved sub-grid prescription
Modelling supermassive black hole growth sub-grid prescription
2012/2/24
Accretion onto supermassive black holes (SMBHs) in galaxy formation simulations is frequently modelled by the Bondi-Hoyle formalism. Here we examine the validity of this approach analytically and nume...
Southern Africa CTA Site Proposal
Southern Africa CTA Site Proposal air Cherenkov telescopes
2012/2/24
Southern Africa has some of the world's best sites for air Cherenkov telescopes. South Africa has only one viable site, which is south of Sutherland and also close to the Southern African Large Telesc...
The Electron Capture Decay of 163-Ho to Measure the Electron Neutrino Mass with sub-eV Accuracy and Beyond
electron neutrino mass electron capture decay 163Ho
2012/2/24
We have investigated the possibility of measuring the electron neutrino mass with sub-eV sensitivity by studying the electron capture decay of 163-Ho with cryogenic microcalorimeters. In this paper we...