Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/6881
Title: Modelling the synchrotron light curves in recurrent novae V745 Scorpii and RS Ophiuchi
Authors: Kantharia, N. G
Dutta, P
Roy, N
Anupama, G. C
Chitale, A
Ishwara-Chandra, C
Prabhu, T. P
Ashok, N. M
Banerjee, D. P. K
Keywords: Stars;Stars : novae - radio continuum – V745 Sco
Issue Date: 2015
Publisher: Astronomical Society of India
Citation: ASI Conference Series, Vol. 12, pp. 107–108
Abstract: In this paper, we present the synchrotron light curve at 610MHz from the recurrent nova V745 Sco following its outburst on 6 February 2014. The system has been detected and periodically monitored with the Giant Metrewave Radio Telescope (GMRT) since 9 February 2014 as part of the Galactic Nova with GMRT (GNovaG) project. The light curves are well fit by a model of synchrotron emitting region obscured by foreground thermal gas which eventually becomes optically thin to the low GMRT frequencies. We present the model fit to the 2014 data on V745 Sco and discuss it alongwith the model fit to the 1.4 GHz data of the recurrent nova RS Ophiuchi following its outburst in 1985.
Description: Open Access
URI: http://hdl.handle.net/2248/6881
???metadata.dc.rights???: © Astronomical Society of India
???metadata.dc.relation.uri???: http://www.astron-soc.in/bulletin/asics_vol012/pdfs/nimisha.pdf
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