NGC5982 - a Smooth Triaxial Elliptical

Bibcode
1994MNRAS.266L..10O
Oosterloo, T.; Balcells, M.; Carter, D.
Referencia bibliográfica

Monthly Notices of the Royal Astronomical Society, Vol. 266, NO. 1/JAN, P. L10, 1994

Fecha de publicación:
1
1994
Revista
Monthly Notices of the Royal Astronomical Society
Número de autores
3
Número de autores del IAC
0
Número de citas
8
Número de citas referidas
8
Descripción
NGC 5982 is known to be one of those elliptical galaxies that have peculiar kinematics in their centres. In this paper, optical spectroscopic observations are presented, which show that a specific feature is present in the velocity field of NGC 5982. This suggests that the kinematical behaviour is the result of projection effects in a dynamically smooth triaxial elliptical galaxy, and that it is not due to a dynamically distinct, central mass component. Nevertheless, we suggest that it may be related to a merger event.
Tipo
Con árbitro

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