58 citations · 104 across the 4 of their papers we have counts for
4 papers
XMM-Newton EPIC and OM observation of Nova Centauri 1986 (V842 Cen)
G. J. M. Luna, M. P. Diaz, N. S. Brickhouse +1
We report the results from the temporal and spectral analysis of an XMM-Newton observation of Nova Centauri 1986 (V842 Cen). We detect a period at 3.510.4 h in the EPIC data a…
The spectral evolution and ejecta of recurrent nova U Sco in the 2010 outburst
M. P. Diaz, R. E. Williams, G. J. Luna +2
Synoptic spectroscopic observations of the U Sco 2010 outburst from maximum light to quiescence as well as a contemporaneous X-ray observation are presented and analyzed. The X-ray…
Multi-line Doppler imaging of MR Ser in high-state
Marcos Diaz, Deonisio Cieslinski
Doppler images in Balmer, HeI, HeII and CII lines, and simultaneous I-band photometry of the polar MR Ser are presented and analyzed. The Balmer and Helium Doppler tomograms of thi…
Double-periodic blue variables in the Magellanic Clouds
R. E. Mennickent, G. Pietrzynski, M. Diaz +1
We report the discovery, based on an inspection of the OGLE-II database, of a group of blue variables in the Magellanic Clouds showing simultaneously two kinds of photometric varia…