87 citations · 180 across the 6 of their papers we have counts for
5 papers · 1 filter
Clumpy dust rings around non-accreting young stars
Aleks Scholz, Antonella Natta, Inna Bozhinova +3
We investigate four young, but non-accreting, very low mass stars in Orion, which show irregular eclipses by circumstellar dust. The eclipses are not recurring periodically, are va…
The disappearing act: A dusty wind eclipsing RW Aur
I. Bozhinova, A. Scholz, G. Costigan +8
RW Aur is a young binary star that experienced a deep dimming in 2010-11 in component A and a second even deeper dimming from summer 2014 to summer 2016. We present new unresolved…
Variability in young very low mass stars: Two surprises from spectrophotometric monitoring
I. Bozhinova, A. Scholz, J. Eislöffel
We present simultaneous photometric and spectroscopic observations of seven young and highly variable M dwarfs in star forming regions in Orion, conducted in 4 observing nights wit…
The impact of M-dwarf atmosphere modelling on planet detection
I. Bozhinova, Ch. Helling, C. Stark
Being able to accurately estimate stellar parameters based on spectral observations is important not only for understanding the stars themselves but it is also vital for the determ…
Young Exoplanet Transit Initiative (YETI)
R. Neuhäuser, R. Errmann, A. Berndt +80
We present the Young Exoplanet Transit Initiative (YETI), in which we use several 0.2 to 2.6m telescopes around the world to monitor continuously young (< 100 Myr), nearby (< 1 kpc…