Collaborative Project: The Properties of Low Surface Brightness Galaxies

合作项目：低表面亮度星系的特性

• 批准号: 9617011
• 负责人: Gregory Bothun
• 金额: $ 15.28万
• 依托单位: University of Oregon Eugene
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-01 至 2001-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9617011&HistoricalAwards=false
• 关键词: Collaborative; Project; Properties; Low; Surface

Bothun, Gregory AST 96-17011 Dr. Bothun will continue the discovery and detailed study of low surface brightness members of the general galaxy population in two ways. The first is to continue observations at radio and optical wavelengths to more fully constrain the stellar populations, gas and dust content, and metallicity of low surface brightness galaxies. The second is to study the populations of these galaxies from new CCD surveys, especially the Sloan Digital Sky Survey, and to better understand the result of any selection effects. This is a collaborative project with Dr. Christopher Impey at the University of Arizona.

Bothun，Gregory AST 96-17011 Bothun博士将继续以两种方式发现和详细研究一般星系群中的低表面亮度成员。 第一个是继续在无线电和光学波长上进行观测，以更充分地限制低表面亮度星系的恒星数量、气体和尘埃含量以及金属丰度。 第二个是研究这些星系的人口从新的CCD调查，特别是斯隆数字巡天，并更好地了解任何选择效应的结果。 这是与亚利桑那大学的Christopher Impey博士合作的项目。