TY - GEN AU - Xu, C. K. AU - Lisenfeld, Ute PY - 2022 UR - https://hdl.handle.net/10481/78087 AB - Stephan’s Quintet (SQ, co-moving radial distance = 85 ± 6 Mpc, taken from the NASA/IPAC Extragalactic Database (NED)1) is unique among compact groups of galaxies2-12. Observations have previously shown that interactions between multiple members,... LA - eng PB - Springer Nature TI - A 0.6 Mpc H i structure associated with Stephan’s Quintet DO - 10.1038/s41586-022-05206-x ER -