HSC 227
Summary
HSC 227 is a sparse, loose object of low C3 quality. It is located at a moderate distance from the Sun, above 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) | 276.415 | -9.747 | 0.447 | 0.184 | -2.029 | – |
| Cavallo et al. (2024) | 276.302 | -9.738 | 0.448 | – | – | – |
| Hunt & Reffert (2024) | 276.415 | -9.747 | 0.447 | 0.184 | -2.029 | – |
| UCC | 276.379 | -9.73 | 0.457 | 0.153 | -2.048 | -7.415 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.596, diffAV50=1.362, MOD50=11.541, logAge50=6.986 |
| Cavallo et al. (2024) | AV50=2.86, dMod50=11.43, logAge50=7.29, [Fe/H]50=-0.19 |
| Hunt & Reffert (2024) | MassJ=508.533, MassTot=664.577 |
Search coordinates in Bayestar19