SDSS IV MaNGA: discovery of an Hα blob associated with a dry galaxy pair - ejected gas or a 'dark' galaxy candidate?

Lihwai Lin, Jing-Hua Lin, Chin-Hao Hsu, Hai Fu, Song Huang, Sebastián F. Sánchez, Stephen Gwyn, Joseph D. Gelfand, Edmond Cheung, Karen Masters, Sébastien Peirani, Wiphu Rujopakarn, David V. Stark, Francesco Belfiore, M. S. Bothwell, Kevin Bundy, Alex Hagen, Lei Hao, Shan Huang, David LawCheng Li, Chris Lintott, Roberto Maiolino, Alexandre Roman-Lopes, Wei-Hao Wang, Ting Xiao, Fangting Yuan, Dmitry Bizyaev, Elena Malanushenko, Niv Drory, J. G. Fernández-Trincado, Zach Pace, Kaike Pan, Daniel ThomasShow 14 moreShow less