HSC 2771
Summary
HSC 2771 is a sparse, loose object of very low C3 quality. It is located at a close 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) | 240.885 | -45.656 | 1.859 | -4.115 | -5.047 | 4.042 |
| Cavallo et al. (2024) | 240.886 | -45.651 | 1.857 | – | – | – |
| Hu & Soubiran (2025) | 240.886 | -45.651 | – | – | – | – |
| UCC | 241.031 | -45.662 | 1.836 | -4.171 | -5.136 | 8.841 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.733, diffAV50=0.545, MOD50=8.524, logAge50=8.222 |
| Cavallo et al. (2024) | AV50=0.75, dMod50=8.64, logAge50=9.13, [Fe/H]50=0.24 |
| Hu & Soubiran (2025) | MA22=-0.19, MA23f=-0.07, MZ23=-0.06, MK24=0.0, MF24=-0.05 |
Search coordinates in Bayestar19