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Recovery of Old Novae

Published online by Cambridge University Press:  22 February 2018

L. Schmidtobreick ,
C. Tappert ,
R. E. Mennickent  and
A. Bianchini
L. Schmidtobreick
Affiliation:
European Southern Observatory, Chile
C. Tappert
Affiliation:
Grupo de Astronomía, Universidad de Concepción, Chile
R. E. Mennickent
Affiliation:
Grupo de Astronomía, Universidad de Concepción, Chile
A. Bianchini
Affiliation:
Dipartimento di Astronomia, Università di Padova, Italy

Abstract

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In the course of a long-term project investigating classical novae with large outburst amplitudes, we have performed multi-wavelength photometry and optical spectroscopy of several old nova candidates. We here introduce the aim of the project, the search for low mass-transfer novae with short orbital periods, and explain the method to recover these old novae via their colour characteristics. Finally we concentrate on first results for selected objects in our sample.

Resumen

Resumen

Durante un proyecto a largo plazo dedicado a la investigación de novas clásicas con explosiones de grandes amplitudes hemos llevado a cabo fotometría a múltiples longitudes de onda y espectroscopía óptica de varios candidatos de novas viejas. Introducimos aquí el objetivo del proyecto, la búsqueda de novas con baja transferencia de masa y períodos orbitales cortos, y explicamos el método para recuperar estas novas viejas a través de sus características de color. Finalmente nos concentramos en los primeras resultados para una selección de objetos de nuestra muestra.

Keywords

NovaeCataclysmic Variables
Type
The Contributed Papers
Information
International Astronomical Union Colloquium , Volume 194: Compact binaries in the galaxy and beyond , 2004 , pp. 187 - 189
Copyright
Copyright © Instituto de astronomia/revista mexicana de astronomίa y astrofίsica 2004

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