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The Planetary Nebulae in the Sagittarius Dwarf Galaxy

Published online by Cambridge University Press:  25 May 2016

A. A. Zijlstra ,
G. Dudziak  and
J. R. Walsh
A. A. Zijlstra
Affiliation:
European Southern Observatory
G. Dudziak
Affiliation:
European Southern Observatory
J. R. Walsh
Affiliation:
European Southern Observatory

Extract

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There are 9 dwarf spheroidal galaxies in the neighbourhood of the Galaxy. The last to be discovered is in Sagittarius (Ibata et al 1994), situated at a distance of 25 kpc and is interacting with the Galaxy. Its mass is ≥107 M⊙ making it perhaps the largest local dwarf spheroidal. The only other dwarf spheroidal known to contain a planetary nebula was Fornax (Danziger et al 1978).

Type
VIII. Planetary Nebulae in Extragalactic Systems
Information
Symposium - International Astronomical Union , Volume 180: Planetary Nebulae , 1997 , pp. 479 - 480
Copyright
Copyright © Kluwer 1997 

References

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