/ftp/cats/aliases/K/./KCH2007



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J/ApJ/668/853      Ultrastrong emission line galaxies (USELs)    (Kakazu+, 2007)
The following files can be converted to FITS (extension .fit or fit.gz)
	table2.dat table3.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/ApJ/668/853
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Beginning of ReadMe : J/ApJ/668/853 Spectroscopy of UltraStrong Emission Line galaxies (Kakazu+, 2007) ================================================================================ Mapping extremely low metallicity galaxies to redshift one. Kakazu Y., Cowie L.L., Hu E.M. <Astrophys. J., 668, 853-875 (2007)> =2007ApJ...668..853K ================================================================================ ADC_Keywords: Galaxies, photometry ; Photometry, UBVRI ; Redshifts Keywords: cosmology: observations - galaxies: abundances - galaxies: distances and redshifts - galaxies: evolution - galaxies: starburst Abstract: We describe the results of a narrowband search for ultrastrong emission line galaxies (USELs) with EW(Hbeta)>=30AA. A total of 542 candidate galaxies are found in a one-half square degree survey using two  120AA filters centered at 8150 and 9140AA with Subaru SuprimeCam. Follow-up spectroscopy for randomly selected objects in the candidate sample with Keck II DEIMOS shows that they consist of [OIII] lambda5007-, [OII] lambda3727-, and Halpha-selected strong emission line galaxies at intermediate redshift (z<1) and Lyalpha-emitting galaxies at high redshift (z>>5). Description: The emission-line sample was chosen from a set of narrowband images obtained with the SuprimeCam camera on the Subaru 8.2m telescope. The data were obtained in a number of runs between 2001 and 2005 under photometric or near-photometric conditions. Spectroscopic observations were obtained for 161 USELs from the sample using the Deep Extragalactic Imaging Multi-Object Spectrograph (DEIMOS) on Keck II in a series of runs between 2003 and 2006.