Near-infrared imaging spectroscopy of IRAS FSC 10214+4724: Evidence for a starburst region around an active galactic nucleus at z=2.3

We report 1″ imaging spectroscopy of the 1.95-2.4 μm wavelength region in the z = 2.284 galaxy IRAS FSC 10214+4724. We find that the rest-frame Hα and [N II] emission have different spatial extents. We also detect broad (ΔνFWZP ≈ 3500 km s-1) Hα emission. FSC 10214 is a very luminous gravitationally...

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Bibliographic Details
Main Authors: Kroker, H, Genzel, R, Krabbe, A, TacconiGarman, L, Tecza, M, Thatte, N, Beckwith, S
Format: Journal article
Published: 1996