most citedSpectroscopic Searches for Evolutionary Orbital Period Changes in WR+OB Binaries: The case of CQ Cep and CX Cep

9 citations · 9 across the 3 of their papers we have counts for

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3 papers

astro-ph.SR2024

Spectroscopic Searches for Evolutionary Orbital Period Changes in WR+OB Binaries: the Case of WR 127 (Hen 3-1772)

I. A. Shaposhnikov, A. M. Cherepashchuk, A. V. Dodin +1

We aim at searching for secular evolution of the orbital period in the short-period binary system WR 127 (WN3b+O9.5V, ). We performed new low-resolution spectroscopic…

astro-ph.SR2023

Spectroscopic Searches for Evolutionary Orbital Period Changes in WR+OB Binaries: the case of V444 Cyg

I. Shaposhnikov, A. Cherepashchuk, A. Dodin +1

We present the results of new photometric and spectroscopic observations of WN5+O6 binary V444 Cyg and a detailed analysis of extant spectroscopy and photometry. Using elements of…

astro-ph.HE2023★ 9 cited

Spectroscopic Searches for Evolutionary Orbital Period Changes in WR+OB Binaries: The case of CQ Cep and CX Cep

I. Shaposhnikov, A. Cherepashchuk, A. Dodin +1

We present the results of spectroscopic observations of two eclipsing WR+OB-type systems - CQ Cep and CX Cep, performed in 2020-2023 with a low-resolution slit spectrograph TDS ($λ…