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Kinematics of the Planetary Nebula Hb 5. a Progress Report

Published online by Cambridge University Press:  07 August 2017

P. Pişmiş
Affiliation:
1Instituto de Astronomía, UNAM. Apdo. Postal 70-264, 04510 México
M. Manteiga
Affiliation:
2LAEFF Villafranca. Apartado 50727, 28080-Madrid, Spain
A. Mampaso
Affiliation:
3Instituto de Astrofísica de Canarias, 88200-La Laguna, Tenerife, Spain
G. Cruz-Gonzalez
Affiliation:
1Instituto de Astronomía, UNAM. Apdo. Postal 70-264, 04510 México

Extract

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The planetary nebula Hubble 5 shows a very striking bi-symmetry; a 180° rotation around its center would bring the object into fair coincidence. Similar to this nebula is NGC 6537 and, to a lesser degree, NGC 6302. Jet outflows are reported from this “post-main sequence” nebula over a range of 260 km s−1 (Phillips and Mampaso, 1988). Otherwise not much has appeared on this object in the literature.

Type
III. Highlights on the Nebulae
Copyright
Copyright © Kluwer 1993