Discovery of a Fast-expanding Shell in the Inside-out Born-again Planetary Nebula HuBi 1 through High-dispersion Integral Field Spectroscopy
- Authors: J. S. Rechy-García, M. A. Guerrero, E. Santamaría, V. M. A. Gómez-González, G. Ramos-Larios, J. A. Toalá, S. Cazzoli, L. Sabin, L. F. Miranda, X. Fang, and J. Liu
2020 The Astrophysical Journal Letters 903
L4.