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20232026
most citedA Joint SRG/eROSITA + ZTF Search: Discovery of a 97-min Period Eclipsing Cataclysmic Variable with Evidence of a Brown Dwarf Secondary

13 citations · 28 across the 12 of their papers we have counts for

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Showing 2025Show all

5 papers · 1 filter

astro-ph.SR2025

The polar IL Leo in a low accretion state

M. V. Suslikov, A. I. Kolbin, N. V. Borisov

We performed an optical study of the magnetic period-bouncer candidate IL Leo. Long-term photometric analysis over years reveals multiple state transitions. Modelling…

astro-ph.HE2025

Phase-Resolved Spectroscopy of the Polar V379 Vir with a Brown Dwarf

M. V. Suslikov, A. I. Kolbin, N. V. Borisov

The polar V379 Vir is a well-known magnetic cataclysmic variable with a brown dwarf donor. Despite numerous studies of this system across various spectral ranges, a detailed invest…

astro-ph.SR2025

On accretion in the polar V379 Vir

M. V. Suslikov, A. I. Kolbin, N. V. Borisov

Based on optical and infrared survey data spanning years of observations, the long-term variability of the polar V379 Vir with a brown dwarf secondary has been studied…

astro-ph.HE2025

Is the Fermi source 4FGL J1824.2+1231 a transitional millisecond pulsar?

D. A. Zyuzin, A. V. Karpova, A. Yu. Kirichenko +9

Transitional millisecond pulsars (tMSPs) in tight binary systems represent an important evolutionary link between low-mass X-ray binaries and radio millisecond pulsars. To date, on…

astro-ph.SR2025

Gaia 19cwm -- an eclipsing dwarf nova of WZ Sge type with a magnetic white dwarf

A. I. Kolbin, T. A. Fatkhullin, E. P. Pavlenko +6

The spectral and photometric studies of the cataclysmic variable Gaia 19cwm (or ZTF19aamkwxk) have been performed. Based on the analysis of long-term variability, it is concluded t…