Observational database for studies of nearby universe

被引:45
|
作者
Kaisina, E. I. [1 ]
Makarov, D. I. [1 ]
Karachentsev, I. D. [1 ]
Kaisin, S. S. [1 ]
机构
[1] Russian Acad Sci, Special Astrophys Observ, Nizhnii Arkhyz 369167, Russia
基金
俄罗斯基础研究基金会;
关键词
GALAXIES;
D O I
10.1134/S1990341312010105
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present the description of a database of galaxies of the Local Volume (LVG), located within 10 Mpc around the Milky Way. It contains more than 800 objects. Based on an analysis of functional capabilities, we used the PostgreSQL DBMS as a management system for our LVG database. Applying semantic modelling methods, we developed a physical ER-model of the database. We describe the developed architecture of the database table structure, and the implemented web-access, available at http://www.sao.ru/lv/lvgdb.
引用
收藏
页码:115 / 122
页数:8
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