40 citations · 119 across the 5 of their papers we have counts for
7 papers
Jet from the enigmatic high-latitude star BP Psc and evolutionary status of its driving source
I. S. Potravnov, M. Yu. Khovritchev, S. A. Artemenko +1
BP Psc is an active late-type (sp:G9) star with unclear evolutionary status lying at high galactic latitude . It is also the source of the well collimated bipolar je…
Modulated accretion in T Tauri star RY Tau -- stable MHD propeller or a planet at 0.2 AU?
P. P. Petrov, M. M. Romanova, K. N. Grankin +3
Planets are thought to form at the early stage of stellar evolution when the mass accretion is still ongoing. RY Tau is a T Tauri type star at the age of a few Myr, with accretion…
Dynamics of wind and the dusty environments in the accreting T Tauri stars RY Tau and SU Aur
P. P. Petrov, K. N. Grankin, J. F. Gameiro +10
Classical T Tauri stars with ages of less than 10 Myr possess accretion discs. Magnetohydrodynamic processes at the boundary between the disc and the stellar magnetosphere control…
The beta Pictoris association low-mass members: membership assessment, rotation period distribution, and dependence on multiplicity
S. Messina, A. C. Lanzafame, L. Malo +6
Low-mass members of young stellar associations exhibit a wide spread of rotation periods. Such a spread originates from distributions of masses and initial rotation periods. Howeve…
Wind Dynamics and Circumstellar Extinction Variations in the T Tauri Star RY Tau
Elena V. Babina, Svetlana A. Artemenko, Peter P. Petrov
The wind interaction with the dusty environment of the classical T Tauri star RY Tau has been investigated. During two seasons of 2013-2015 we carried out a spectroscopic and photo…
Another deep dimming of the classical T Tauri star RW Aur A
P. P. Petrov, G. F. Gahm, A. A. Djupvik +3
Context. RW Aur A is a classical T Tauri star (CTTS) with an unusually rich emission line spectrum. In 2014 the star faded by ~ 3 magnitudes in the V band and went into a long-last…