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astro-ph.SR2025
MASTER OT J072007.30+451611.6: A Polar with Strong Optical Variability and Suppressed He II Emission
A. V. Bobakov, S. V. Zharikov, A. V. Karpova +8
The transient optical source MASTER OT J072007.30+451611.6 has been recently discovered and proposed as a peculiar polar with an unusually high amplitude of the orbital brightness…
astro-ph.SR2023
Optical spectral observations of three binary millisecond pulsars
A. V. Bobakov, A. V. Karpova, S. V. Zharikov +3
We present the results of optical spectroscopy of stellar companions to three binary millisecond pulsars, PSRs J06212514, J23171439 and J23024442, obtained with the Gran T…