2 papers
astro-ph.GA2014
Photometric reverberation mapping of Markarian 279
R. Bachev, A. Strigachev, E. Semkov +9
By using standard broad-band VRI photometry we were able to discriminate the variations of the broad hydrogen alpha line from the continuum variations for the active galaxy Mkn 279…
astro-ph.SR2012
Magnetic Field and Activity of the Single Late-type Giant Beta Ceti
S. Tsvetkova, M. Auriere, R. Konstantinova-Antova +3
We present the behavior of the magnetic field and activity indicators of the single late-type giant Beta Ceti in the period June 19, 2010 - December 14, 2010. We used spectropolari…