: Research has identified deviations from standard orbital motion (Keplerian rotation) in the disk's gas kinematics. Other Possible References
: A book listing for " Imperial Mughal Painting " by Cary Welch (Stock ID 121617). A dust arc and non-Keplerian gas kinematics in HD 121617 121617
: It hosts one of the most massive gas-rich debris disks detected to date. : Research has identified deviations from standard orbital
: Focuses on whether the observed continuum arc is caused by hydrodynamical gas-dust interactions or the presence of a planet. potentially trapped by gas pressure.
: Observations revealed an asymmetric arc that is roughly 40% brighter than the rest of the ring, potentially trapped by gas pressure.