NGC 1428: from the discordant redshifts caused by a star, to the determination of the morphological type.
conference contribution
posted on 2024-07-11, 19:39 authored by P. Merluzzi, G. Busarello, L. Terranegra, Matthew Colless, Alister GrahamAlister GrahamWe summarise the main results of our study of NGC 1428, an early-type galaxy belonging to the Fornax cluster. By means of long-slit spectroscopic data we study it's kinematics and also solve the problems connected to a star superimposed on its nucleus - which have led to wrong measurements of its redshift in the past. The present analysis allows us to determine the morphological type of NGC 1428 as well as an accurate value of its redshift.
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0037-8720Journal title
Memorie della Societa Astronomica Italiana: Views on Distance Indicators, SantAgata sui Due Golfi, Massa Lubrense, Italy, 03-06 September 1997 / M. Arnaboldi, F. Caputo and A. Rifatto (eds.)Conference name
Memorie della Societa Astronomica Italiana: Views on Distance Indicators, SantAgata sui Due Golfi, Massa Lubrense, Italy, 03-06 September 1997 / M. Arnaboldi, F. Caputo and A. Rifatto eds.Volume
69Pagination
3 ppPublisher
Fabrizio Serra EditoreCopyright statement
Copyright © Societa Astronomica Italiana (1998). The published version is reproduced with the permission of the publisher.Language
engUsage metrics
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