HSC 2103
Summary
HSC 2103 is a sparse, loose object of low C3 quality. It is located at a relatively close distance from the Sun, near 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) | 128.087 | -43.17 | 0.526 | -5.77 | 5.711 | 21.619 |
| Cavallo et al. (2024) | 128.038 | -43.339 | 0.527 | – | – | – |
| Hunt & Reffert (2024) | 128.087 | -43.17 | 0.526 | -5.77 | 5.711 | 21.619 |
| UCC | 128.014 | -43.195 | 0.515 | -5.707 | 5.707 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.471, diffAV50=0.809, MOD50=11.278, logAge50=6.91 |
| Cavallo et al. (2024) | AV50=2.24, dMod50=11.3, logAge50=6.8, [Fe/H]50=0.02 |
| Hunt & Reffert (2024) | MassJ=178.054, MassTot=308.403 |
Search coordinates in Bayestar19