Time-resolved spectroscopy and Doppler tomography of UX UMa

Suleimanov V. F.; Neustroev V. V.; Borisov N. V.; Fioktistova I. S.

Vol. 20 No. 1 (2004), Contributions

Vol. 20 No. 1 (2004)

Contributions

Time-resolved spectroscopy and Doppler tomography of UX UMa

Suleimanov V. F.⁺⁻
Neustroev V. V.⁺⁻
Borisov N. V.⁺⁻
Fioktistova I. S.⁺⁻

Suleimanov V. F.

Department of Astronomy, Kazan State University, Kremlevskaya str. 18, 420008, Kazan, Russia

Neustroev V. V.

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0000-0003-4772-595X

Borisov N. V.

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Fioktistova I. S.

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Keywords

Novae
Cataclysmic variables
Stars: individual (UX UMA)

How to Cite

Time-resolved spectroscopy and Doppler tomography of UX UMa. (2004). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 20(1), 270-270. https://astronomia.unam.mx/journals/rmxac/article/view/2004rmxac..20..270s

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Abstract

Medium resolution spectroscopy of nova-like cataclysmic variable UX UMA was performed using the 6-m telescope SAO RAS in April 1999. Obtained spectra cover the total orbital period including eclipse phases and allow us to reproduce the radial velocity curve. The radial-velocity variations of the H β emission line are found to have semi-amplitude of about 100 km/s.

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Time-resolved spectroscopy and Doppler tomography of UX UMa

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