VizieR Online Data Catalog: Cluster aggregates surrounding Pismis 5 in VMR (Qin+, 2023)
Abstract
Using highly precise astrometric data of Gaia DR3, we obtain eight clusters with a membership probability at least 90% by StarGO and pyUPMASK. All open clusters are located in the VMR except for NGC2546. One of eight clusters is discovered by us for the first time, and it is named as QZ 1. Pismis 5, Pismis 5A and Pismis 5B are identified as a triple open cluster candidate because of their close distribution in 3D space and their common kinematics. Alessi 43 and Collinder 197 are also recognized as a binary open cluster candidate. Except
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- April 2023
- Bibcode:
- 2023yCat..36750067Q
- Keywords:
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- Clusters: open;
- Parallaxes: trigonometric;
- Proper motions;
- Radial velocities;
- Photometry;
- Optical