NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-17 T09:48:36 PST
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For refcode 1994A&A...286..389H:
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Copyright by European Southern Observatory (ESO). Reproduced by permission
1994A&A...286..389H Neutral hydrogen observations of elliptical galaxies W.K. Huchtmeier Max Planck Institut fur Radioastronomie, Auf dem Hugel 69, D-53121 Bonn, Germany Received 26 November 1993/Accepted 24 January 1994 Abstract. Detection of HI emission from a number of E galaxies is reported 33 galaxies were searched for HI the first time. Seven of the detected E galaxies are isolated, 9 have nearby companions, and 11 are in compact groups and/or strongly interacting systems. Nearby confusing sources may be responsible for some of the detections. The large number of elliptical galaxies in groups (in this sample) suggests that gravitational interaction and mergers might be an important source of supply of interstellar matter for elliptical galaxies. Key words: galaxies: elliptical-galaxies: evolution-galaxies: interactions - galaxies: interstellar matter - radio lines: atomic
Retrieve 94 NED objects in this reference.
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