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OBJECTIVE-PRISM SEARCH OF EMISSION-LINE GALAXIES INSIDE THE HYDRA VOID KCI 등재 SCOPUS

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  • URLhttps://db.koreascholar.com/Article/Detail/387544
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천문학회지 (Journal of The Korean Astronomical Society)
한국천문학회 (Korean Astronomical Society)
초록

In order to identify the candidates of emission-line galaxies inside the southern Hydra Void, photo-graphic objective-prism observations with the UK Schmidt Telescope were carried out using the Tech-Pan films for five fields. All observed prism plates were scanned with the APM Facility and the scanned data was processed to determine the APM plate parameters and to draw spectra. For all galaxy spectra, the emission features, the distance between emission features of Hβ4861, [OIII]⋋⋋ 4959, 5007 and the overlapping by nearby objects were investigated by eyeballing. A total of 7 candidates of emission-line galaxies inside the Hydra Void were identified.

저자
  • CHULHEE KIM(Department of Earth Science Education, Chonbuk National University)