Water ice at the surface of HD 100546 disk

M. Honda, T. Kudo, S. Takatsuki +6

We made near infrared multicolor imaging observations of a disk around Herbig Be star HD100546 using Gemini/NICI. K (2.2\,$\mu$m), H${}_2$O ice (3.06\,$\mu$m), and L'(3.8\,$\mu$m) disk ima…