한국우주과학회:학술대회논문집(한국우주과학회보) (Bulletin of the Korean Space Science Society)
- 한국우주과학회 2004년도 한국우주과학회보 제13권1호
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- Pages.27-27
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- 2004
Atmospheric Extinction for Sing1e band astronomical survey
- Bak, Jih-Yong (Department of Astronomy, Yonsei University) ;
- Byun, Yong-Ik (Department of Astronomy, Yonsei University)
- 발행 : 2004.04.01
초록
There are increasing number of optical sky surveys for time-series observations, aiming to discover either photometric variations(variable stars, microlensing, or transients) or astrometric variations(near-earth objects, trans-neptunian objects). Some surveys, including YSTAR, use a single filter in order to increase the survey efficiency. However, the traditional method of atmospheric extinction and standardization requires the measurement of source color in at least two passbands. (omitted)
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