29 citations · 44 across the 7 of their papers we have counts for
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Time-resolved observations of the short period CV SDSS J123813.73-033933.0
S. V. Zharikov, G. H. Tovmassian, R. Napiwotzki +2
We observed a new and poorly studied cataclysmic variable (CV) SDSS J123813.73-033933.0 to determine its classification and binary parameters. Simultaneous time-resolved photometri…
On the most metal-poor PN and its binary central star
R. Napiwotzki, G. Tovmassian, M. G. Richer +5
PN G135.9+55.9 is the most metal-poor PN known in our Galaxy. The central star resides in a short-period binary system with a compact component, probably a white dwarf. We describe…
Steps towards a solution of the FS Aurigae puzzle. I. Multicolour high-speed photometry with ULTRACAM
V. V. Neustroev, S. V. Zharikov, G. H. Tovmassian +1
We present the analysis of high-speed photometric observations of FS Aur taken with the 4.2-m William Herschel Telescope and the high-speed camera ULTRACAM in late 2003. These obse…