천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제40권2호
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- Pages.47.2-47.2
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- 2015
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- 1226-2692(pISSN)
Filament structures around the Virgo Cluster
- Kim, Suk (Department of Astronomy and Space Science, Chungnam National University) ;
- Rey, Soo-Chang (Department of Astronomy and Space Science, Chungnam National University) ;
- Lee, Youngdae (Department of Astronomy and Space Science, Chungnam National University) ;
- Chung, Jiwon (Department of Astronomy and Space Science, Chungnam National University) ;
- Lee, Woong (Department of Astronomy and Space Science, Chungnam National University) ;
- Chung, Aeree (Department of Astronomy, Yonsei University) ;
- Yoon, Hyein (Department of Astronomy, Yonsei University) ;
- Sung, Eon-Chang (Korea Astronomy Space Science Institute)
- 발행 : 2015.10.15
초록
We present a large scale structure consisting of eight galaxy filaments around the Virgo cluster in the window of -20 Mpc < SGX, SGZ < 20 Mpc, and 4 Mpc < SGY < 32 Mpc using the HyperLEDA database. While six of the filaments were reported in previous studies, two filaments are newly found in this study. We exploited a large number of faint (
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