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20002026
most citedSpectroscopic Observations of the Delta Scorpii Binary during Its Recent Periastron Passage

62 citations · 1.4k across the 46 of their papers we have counts for

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astro-ph.SR2026

Long-term optical variability of high-mass X-ray binaries. III. Polarimetry

P. Reig, D. Blinov, A. Tzouvanou

Be/X-ray binaries are the most numerous group of high-mass X-ray binaries. Their long-term optical and infrared variability reflects the evolution of the circumstellar disk around…

astro-ph.SR2017★ 10 cited

Long-term optical and X-ray variability of the Be/X-ray binary H 1145-619: discovery of an on-going retrograde density wave

J. Alfonso-Garzón, J. Fabregat, P. Reig +7

Multiwavelength monitoring of Be/X-ray binaries is crucial to understand the mechanisms producing their outbursts. H 1145-619 is one of these systems, which has recently displayed…

astro-ph.SR2016★ 9 cited

The optical counterpart to the Be/X-ray binary SAX J2239.3+6116

P. Reig, P. Blay, D. Blinov

The main goal of this work is to perform a detailed study of the optical variability of the Be/X-ray binary SAX J2239.3+6116. We obtained multi-colour BVRI photometry and polarimet…

astro-ph.SR2016★ 16 cited

Optical linear polarization of 74 white dwarfs with the RoboPol polarimeter

M. Żejmo, A. Słowikowska, K. Krzeszowski +2

We present the first linear polarimetric survey of white dwarfs (WDs). Our sample consists of WDs of DA and DC spectral types in the SDSS r magnitude range from 13 to 17. We perfor…

astro-ph.SR2014★ 22 cited

The quiescent state of the accreting X-ray pulsar SAX J2103.5+4545

P. Reig, V. Doroshenko, A. Zezas

We present an X-ray timing and spectral analysis of the Be/X-ray binary SAX J2103.5+4545 at a time when the Be star's circumstellar disk had disappeared and thus the main reservoir…