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arxiv: astro-ph/0104472 · v1 · submitted 2001-04-29 · 🌌 astro-ph

JHK Spectroscopy of the z=2.39 Radio Galaxy 53W002 and Its Companions

K. Motohara (NAOJ , Subaru Telescope) , T. Yamada (National Astronomical Observatory of Japan) , F. Iwamuro , T.Maihara (Kyoto University) This is my paper
classification 🌌 astro-ph
keywords emissiongalaxylinesradiow002bandsbroad-bandcisco
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We present low-resolution, near-IR JHK spectra of the weak z=2.39 radio galaxy 53W002 and its companion objects #18 and #19, obtained with OHS/CISCO on the Subaru Telescope. They cover rest-frame wavelengths of 3400-7200A, and many rest-optical emission lines are detected. Contributions to the broad-band flux from these emission lines are found to be very large, up to 40% in the H and K'-bands and 30% in the J-band.

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