N131: A dust bubble born from the disruption of a gas filament Chuan-Peng Zhang, Guang-Xing Li, Friedrich Wyrowski, Jun-Jie Wang, Jing-Hua Yuan, Jin-Long Xu, Yan Gong, Cosmos C. Yeh and Karl M. Menten A&A, 585 (2016) A117 Published online: 05 January 2016 DOI: 10.1051/0004-6361/201526296