The most variable VVV sources: eruptive protostars, dipping giants in the Nuclear Disc and others

P. W. Lucas, L. C. Smith, Z. Guo +16

We have performed a comprehensive search of a VISTA Variables in the Via Lactea (VVV) database of 9.5 yr light curves for variable sources with $\Delta K_s\ge 4$ mag, aiming to provide…