HSC 2854
Summary
HSC 2854 is a sparse, very loose object of low C3 quality. It is located at a close distance from the Sun, near the mid-plane. It was recently reported in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 258.091 | -42.397 | 1.993 | -5.689 | -6.156 | 2.176 |
| Cavallo et al. (2024) | 257.389 | -43.018 | 1.993 | – | – | – |
| UCC | 257.805 | -42.658 | 1.974 | -5.73 | -6.201 | 5.89 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.404, diffAV50=0.61, MOD50=8.415, logAge50=8.285 |
| Cavallo et al. (2024) | AV50=1.05, dMod50=8.38, logAge50=8.0, [Fe/H]50=-0.5 |
Search coordinates in Bayestar19