HSC 2256
Summary
HSC 2256 is a sparse, very loose object of very low C3 quality. It is located at a close 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) | 92.267 | -67.547 | 1.141 | 4.713 | -12.9 | 32.688 |
| Cavallo et al. (2024) | 92.201 | -66.995 | 1.182 | – | – | – |
| Hu & Soubiran (2025) | 92.201 | -66.995 | – | – | – | – |
| UCC | 92.171 | -66.447 | 1.198 | 4.505 | -12.002 | 41.198 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.132, diffAV50=0.949, MOD50=9.562, logAge50=9.624 |
| Cavallo et al. (2024) | AV50=0.31, dMod50=9.57, logAge50=9.43, [Fe/H]50=0.12 |
| Hu & Soubiran (2025) | MA22=-0.14, MA23f=-0.17, MZ23=-0.12, MK24=-0.11, MF24=-0.16 |
Search coordinates in Bayestar19