Post-AGB candidate IRAS 02143+5852: Cepheid-like variability, three-layer circumstellar dust envelope and spectral features

N. P. Ikonnikova, M. A. Burlak, A. V. Dodin +8

We present the results of multicolour $UBV{R}_{\text{C}}{I}_{\text{C}}JHK$ photometry, spectroscopic analysis and spectral energy distribution (SED) modelling for the post-AGB candidat…