3 papers
astro-ph.SR2016
V4743 Sgr, a magnetic nova?
P. Zemko, M. Orio, K. Mukai +3
Two XMM Newton observations of Nova V4743 Sgr (Nova Sgr 2002) were performed shortly after it returned to quiescence, 2 and 3.5 years after the explosion. The X-ray light curves re…
astro-ph.SR2016
Multi-mission observations of the old nova GK Per during the 2015 outburst
Polina Zemko, Marina Orio, Gerardo Juan Manuel Luna +1
The remarkable old nova and an intermediate polar (IP) - GK Per was observed with Swift, the Chandra HETG and NuSTAR during its recent dwarf nova (DN) outburst in March - April 201…
astro-ph.SR2015
Suzaku observation of the classical nova V2491 Cyg in quiescence
Polina Zemko, Koji Mukai, Marina Orio
We present Suzaku XIS observation of V2491 Cyg (Nova Cyg 2008 No. 2) obtained in quiescence, more than two years after the outburst. The nova was detected as a very luminous source…