Multiwavelength monitoring of a very active dwarf nova AX J1549.8-5416 with an unusually high duty cycle

We present the results of our analysis of new optical, ultraviolet (UV) and X-ray observations of a highly variable source − AX J1549.8−5416. Both the detection of several fast rise, exponential decay outbursts in the optical light curve and the lack of He II emission lines in the optical spectra su...

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Detalles Bibliográficos
Autores principales: Zhang, Guobao, Gelfand, Joseph D., Russell, David M., Lewis, Fraser, Masetti, Nicola, Bernardini, Federico, Andruchow, Ileana, Zibecchi, Lorena, Roberts, Mallory S.E.
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2018
Materias:
Astronomía
Física
Ciencias Naturales
Ciencias Exactas
Dwarf novae
X ray binaries
Stars
AX J1549.8−5416 (estrella)
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/93840
https://academic.oup.com/mnras/article-abstract/469/4/4236/3807088?redirectedFrom=fulltext
https://arxiv.org/pdf/1705.01984.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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