Browsing by Author "Tovmassian, G."

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IGR J19552+0044: A new asynchronous short period polar Filling the gap between intermediate and ordinary polars

Tovmassian, G.; González Buitrago, D.; Thorstensen, J. R.; Miguel Agustino, Enrique de (EDP Sciences, 2017-08)

Context. Based on XMM-Newton X-ray observations IGR J19552+0044 appears to be either a pre-polar or an asynchronous polar. Aims. We conducted follow-up optical observations to identify the sources and periods of variability ...

Now showing items 1-1 of 1

IGR J19552+0044: A new asynchronous short period polar Filling the gap between intermediate and ordinary polars

Tovmassian, G.; González Buitrago, D.; Thorstensen, J. R.; Miguel Agustino, Enrique de (EDP Sciences, 2017-08)

Context. Based on XMM-Newton X-ray observations IGR J19552+0044 appears to be either a pre-polar or an asynchronous polar. Aims. We conducted follow-up optical observations to identify the sources and periods of variability ...