NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T23:52:55 PDT
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For refcode 2003MNRAS.346.1009H:
Retrieve 33 NED objects in this reference.
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NED Abstract

Copyright by Royal Astronomical Society. 2003MNRAS.346.1009H Near-infrared spectroscopy of powerful compact steep-spectrum radio sources Hirst, Paul; Jackson, Neal; Rawlings, Steve Abstract. We have obtained near-infrared spectroscopy of a small sample of powerful compact steep-spectrum (CSS) radio sources mainly, but not exclusively, from the 3CR sample. We find no differences between the distributions in the equivalent width and luminosity of the [OIII]{lambda}5007 line for our sample and other larger, presumably older, high-redshift 3C objects, suggesting that the underlying quasar luminosity remains roughly constant as quasars age. We also find a possible broad line in 3C 241, adding to recent evidence for broad lines in some radio galaxies.
Retrieve 33 NED objects in this reference.
Please click here for ADS abstract

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