Investigating magnetic activity in very stable stellar magnetic fields
Investigating magnetic activity in very stable stellar magnetic fields
The ultrafast-rotating (Prot ≈ 0.44 d) fully convective single M4 dwarf V374 Peg is a well-known laboratory for studying intense stellar activity in a stable magnetic topology. As an observable proxy for the stellar magnetic field, we study the stability of the light curve, hence the spot configuration. We also …