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Kinematical Properties of Planetary Nebulae

Published online by Cambridge University Press:  19 July 2016

Luciana Bianchi ,
Michael Greving ,
J. Barnstedt  and
Chr. Diesch
Luciana Bianchi
Affiliation:
Osservatorio Astronomico di Torino, Italy
Michael Greving
Affiliation:
Astronomisches Institut Tuebingen, West Germany
J. Barnstedt
Affiliation:
Astronomisches Institut Tuebingen, West Germany
Chr. Diesch
Affiliation:
Astronomisches Institut Tuebingen, West Germany

Extract

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We present newly determined expansion velocities for a number of Planetary Nebulae (PNe) which have been observed with the ESO 1.4m CAT and the Coude' Echelle Spectrograph (CES), operated at a r.p. of 105, corresponding to a resolution of about 3km/s at Hα. Two detector systems have been used: the standard ESO Reticon and a two-dimensional photon-counting imaging detector developed at the A.I.T. (AIT-MCP-Camera).

Type
II. Nebular Properties
Information
Symposium - International Astronomical Union , Volume 131: Planetary Nebulae , 1989 , pp. 182
Copyright
Copyright © Kluwer 1989