Enhanced kinematics and distribution characteristics of Upper Scorpius and Ophiuchus associations based on Gaia DR3
W. H. Elsanhoury
TL;DR
This paper analyzes the kinematic properties of stellar associations in Upper Scorpius and Ophiuchus using Gaia DR3 data, revealing detailed distribution characteristics and velocity structures.
Contribution
It provides new insights into the kinematics and spatial distribution of stars in these associations based on Gaia DR3, enhancing understanding of local Galactic structures.
Findings
Detailed velocity ellipsoid characteristics derived
Identification of unique kinematic features in associations
Improved understanding of stellar distribution patterns
Abstract
The kinematics within the Solar vicinity have revealed interesting features relevant to both stellar and Galactic structures. This study examines three stellar associations in the Upper Scorpius and Ophiuchus regions, along with their sub-samples among Gaia DR3. The calculated kinematics and velocity ellipsoid characteristics, including the mean spatial velocity components (U, V, W).
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsHistorical Astronomy and Related Studies · Inertial Sensor and Navigation