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The Probable Low Excitation Planetary Nebula M3-44

Published online by Cambridge University Press:  19 July 2016

A. Gutiérrez-Moreno ,
H. Moreno  and
G. Cortés
A. Gutiérrez-Moreno
Affiliation:
Departamento de Astronomía, Universidad de Chile
H. Moreno
Affiliation:
Departamento de Astronomía, Universidad de Chile
G. Cortés
Affiliation:
Departamento de Astronomía, Universidad de Chile

Abstract

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The Hα emission object M3-44 was observed photographically and spectroscopically. Photographs were obtained in the visual region, in [0 III] λ5007, and in Hα. The visual image is faint and has almost stellar aspect; the object is not visible in [0 III], but the Hα image is very intense, with a diameter of the order of 5″.

Type
I. Observational Data on Nebulae
Information
Symposium - International Astronomical Union , Volume 131: Planetary Nebulae , 1989 , pp. 53
Copyright
Copyright © Kluwer 1989