Optical spectral observations of three binary millisecond pulsars

We present the results of optical spectroscopy of stellar companions to three binary millisecond pulsars, PSRs J0621\(+\)2514, J2317\(+\)1439 and J2302\(+\)4442, obtained with the Gran Telescopio Canarias. The spectrum of the J0621\(+\)2514 companion shows a blue continuum and prominent Balmer absor...

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Veröffentlicht in:	arXiv.org 2023-07
Hauptverfasser:	Bobakov, A V, Karpova, A V, Zharikov, S V, A Yu Kirichenko, Shibanov, Yu A, Zyuzin, D A
Format:	Artikel
Sprache:	eng
Schlagworte:	Binary stars Broadband Companion stars Continuum radiation Millisecond pulsars Physics - High Energy Astrophysical Phenomena Physics - Solar and Stellar Astrophysics Spectrum analysis White dwarf stars
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