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Paper: The Multiple Periods and the Magnetic Nature of CP Puppis
Volume: 490, Stella Novae: Past and Future Decades
Page: 63
Authors: Mason, E.; Bianchini, A.; Orio, M.; Williams, R. E.; Mukai, K.; de Marino, D.; Abbot, T. M. C.; di Mille, F.
Abstract: Fast cadence time resolved spectra taken at the CTIO-4 m telescope with the RC-­spectrograph during 2 consecutive nights revealed a long term modulation of the binary radial velocity. Chandra hard X-­ray spectra taken with the HETGS instrument showed features typically observed in magnetic white dwarfs. Here, we present the new data and suggest that CP Pup is possibly a long orbital period intermediate polar.
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