HD 121617 is a young (approx. 16 million years old) A1V-type star located about 118 parsecs away.
: This paper, available on ArXiv and Astronomy & Astrophysics , provides a detailed analysis of a newly discovered "arc" of enhanced dust density within the disk. 121617
If "121617" is a publication ID rather than a star name, it may refer to: HD 121617 is a young (approx
: 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 If "121617" is a publication ID rather than
: Observations revealed an asymmetric arc that is roughly 40% brighter than the rest of the ring, potentially trapped by gas pressure.
: A book listing for " Imperial Mughal Painting " by Cary Welch (Stock ID 121617). A dust arc and non-Keplerian gas kinematics in HD 121617
HD 121617 is a young (approx. 16 million years old) A1V-type star located about 118 parsecs away.
: This paper, available on ArXiv and Astronomy & Astrophysics , provides a detailed analysis of a newly discovered "arc" of enhanced dust density within the disk.
If "121617" is a publication ID rather than a star name, it may refer to:
: 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
: Observations revealed an asymmetric arc that is roughly 40% brighter than the rest of the ring, potentially trapped by gas pressure.
: A book listing for " Imperial Mughal Painting " by Cary Welch (Stock ID 121617). A dust arc and non-Keplerian gas kinematics in HD 121617
