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The Chandra Deep Survey of the Hubble Deep Field–North Area. II. Results from the Caltech Faint Field Galaxy Redshift Survey Area

  • Authors: A. E. Hornschemeier, W. N. Brandt, G. P. Garmire, D. P. Schneider, A. J. Barger, P. S. Broos, L. L. Cowie, L. K. Townsley, M. W. Bautz, D. N. Burrows, G. Chartas, E. D. Feigelson, R. E. Griffiths, D. Lumb, J. A. Nousek, L. W. Ramsey, and W. L. W. Sargent

Hornschemeier et al. 2001 The Astrophysical Journal 554 742.

  • Provider: AAS Journals

Caption: Fig. 13.

Two newly discovered X‐ray sources in the HDF‐N. CXOHDFN J123639.6+621230 is a BL AGN at ﹩z=3.479﹩. The two objects to the south of CXOHDFN J123639.6+621230 do not have spectroscopic redshifts, but their photometric redshifts of ﹩z=0.00﹩ and ﹩z=1.16﹩ (Fernández‐Soto et al. 1999) are sufficiently different to argue against interaction. CXOHDFN J123644.0+621249 is a ﹩z=0.557﹩ emission‐line galaxy that also probably contains an AGN (see § 6.1). The object to the south of CXOHDFN J123644.0+621249 is at ﹩z=0.555﹩; these two galaxies are likely interacting (see R98 for discussion). The blue circles are centered at the best Chandra positions and have diameters of 1﹩\arcsec﹩.

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