NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T13:00:18 PDT
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Reference(s) for object NGC 1721 GROUP

2 reference(s) found in NED.


1. 1993A&AS..100...47G Garcia, A. M. General study of group membership. II. Determination of nearby groups
2. 1992A&A...255...69G Gourgoulhon, E.... Groups of galaxies within 80 Mpc I. Grouping hierarchical method and statistical...

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