HSC 2273
Summary
HSC 2273 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, below 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) | 144.885 | -57.281 | 0.394 | -4.796 | 3.862 | – |
| Cavallo et al. (2024) | 144.826 | -57.266 | 0.391 | – | – | – |
| Hunt & Reffert (2024) | 144.885 | -57.281 | 0.394 | -4.796 | 3.862 | – |
| UCC | 144.843 | -57.278 | 0.391 | -4.787 | 3.881 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.041, diffAV50=1.567, MOD50=11.836, logAge50=8.068 |
| Cavallo et al. (2024) | AV50=0.71, dMod50=11.58, logAge50=8.37, [Fe/H]50=-0.06 |
| Hunt & Reffert (2024) | MassJ=87.8100, MassTot=106.468 |
Search coordinates in Bayestar19