HSC 2253
Summary
HSC 2253 is a poorly populated, very loose object of intermediate C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.
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) | 157.941 | -42.379 | 5.512 | -15.057 | -8.136 | 19.622 |
| Cavallo et al. (2024) | 156.915 | -42.301 | 5.511 | – | – | – |
| UCC | 157.947 | -42.447 | 5.525 | -15.285 | -8.431 | 21.944 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.216, diffAV50=0.299, MOD50=6.3, logAge50=7.843 |
| Cavallo et al. (2024) | AV50=0.69, dMod50=6.33, logAge50=7.94, [Fe/H]50=0.14 |
Search coordinates in Bayestar19