: This paper, available on ArXiv and Astronomy & Astrophysics , provides a detailed analysis of a newly discovered "arc" of enhanced dust density within the disk.
Recent research highlights the star as a "hybrid" system between a protoplanetary and a debris disk stage. 121617
: It hosts one of the most massive gas-rich debris disks detected to date. : This paper, available on ArXiv and Astronomy
: A foundational study titled "Morphology of the gas-rich debris disk around HD 121617 with SPHERE observations in polarized light" used VLT/SPHERE data to resolve the disk in scattered light. Scientific Profile of HD 121617 : This paper
: A book listing for " Imperial Mughal Painting " by Cary Welch (Stock ID 121617). A dust arc and non-Keplerian gas kinematics in HD 121617