HSC 1284
Summary
HSC 1284 is a sparse, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.
Warning: This is possibly a duplicated object, which shares a significant percentage of members with at least one previously reported entry.
Warning: contains less than 25 stars with P>0.5 estimated.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2024) | 72.943 | 40.855 | 0.87 | 1.635 | -5.771 | -2.508 |
| UCC | 72.955 | 40.795 | 0.896 | 1.706 | -5.882 | -6.54 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2024) | MassJ=86.8115 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 4058 | 68.0 | 73.19 | 40.65 | 0.88 | 1.67 | -5.87 | -3.03 | 0.15 |