천문학논총 (Publications of The Korean Astronomical Society)
- 제16권1호
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- Pages.37-42
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- 2001
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- 1225-1534(pISSN)
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- 2287-6936(eISSN)
소백산천문대 2K CCD 카메라용 관측 프로그램 개발
AN OBSERVATION PROGRAM FOR THE SOAO 2K CCD CAMERA
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KIM SEUNG-LEE
(Korea Astronomy Observatory) ;
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KYEONG JAE-MANN
(Korea Astronomy Observatory) ;
- KWON SUN-GIL (Korea Astronomy Observatory) ;
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YOUN JAE-HYOUK
(Korea Astronomy Observatory)
- 발행 : 2001.12.01
초록
We developed an observation program for a 2K CCD camera, which was newly attached at the SOAO (Sobaeksan Optical Astronomy Observatory) 61cm telescope. The program was designed to control the telescope as well as the CCD camera and to monitor the CCD image quality, with very easy under the window-based graphical user interface (GUI). Furthermore, applying the automated differential photometric algorithm, we can obtain the instrumental magnitudes of several variable and comparison stars in real-time. Simultaneous photometry enables us to get precise differential magnitudes of variable stars even if the weather condition is not photometric. This new observation system has been using for many astronomical observations from September, 2001.