%0 Journal Article
%T A new method for imaging faint objects nearby a bright source<br>
%A YE Binxun
%A CHU Yi
%A <br>
%J 科学通报(英文版)
%D 2000
%I 
%X In astronomical observation, it is difficult to obtain the image of faint objects in the peripheral area around a bright celestial body. In order to solve the problem, a new method is designed and experimented, which is called the separation readout technique (SRT). SRT is different from either the traditional coronagraphy or the newly-developed anti-blooming CCD technique, and allows an enough-long exposure to the faint objects in the area around a bright celestial body with the well-preserved bright body’s image in one frame. This paper describes in detail the principle of SRT, the computer simulation, the experimental devising and result of SRT observation on a telescope.
%K astronomyical methods
%K CCD imaging
%K SRT<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=C6EA468B0EFE1B225864ED3FF8F0207B&yid=9806D0D4EAA9BED3&vid=94E7F66E6C42FA23&iid=38B194292C032A66&sid=BC084ACE66B62CC8&eid=334E2BB8B9A55ABB&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=1&reference_num=14