Showing astro-phShow all
3 papers · 1 filter
astro-ph2008★ 27 cited
High Dispersion Absorption-line Spectroscopy of AE Aqr
J. Echevarria, R. Connon Smith, R. Costero +2
High-dispersion time-resolved spectroscopy of the unique magnetic cataclysmic variable AE Aqr is presented. A radial velocity analysis of the absorption lines yields K_2 = 168.7+/-…
astro-ph2005
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…
astro-ph2004
Time-resolved observations of the short period CV SDSS J123813.73-033933
S. V. Zharikov, G. H. Tovmassian, V. Neustroev +2
We present simultaneous spectral and photometric observations of SDSS J123813.73-033933.0. From Ha radial velocity measurements we determined the orbital period of the system to be…