HSC 1438
Summary
HSC 1438 is a poorly populated, very loose object of intermediate C3 quality. It is located at a very close distance from the Sun, below the mid-plane. It was recently reported in the literature.
This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 60.266 | 8.339 | 6.69 | 24.0 | -23.566 | 15.942 |
| Cavallo et al. (2024) | 58.648 | 9.643 | 6.657 | – | – | – |
| UCC | 57.711 | 9.737 | 6.632 | 24.149 | -23.82 | 16.543 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.204, diffAV50=0.698, MOD50=5.794, logAge50=7.753 |
| Cavallo et al. (2024) | AV50=0.73, dMod50=5.85, logAge50=7.58, [Fe/H]50=0.16 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| UPK 367 | 34.1 | 56.15 | 11.42 | 6.61 | 24.6 | -24.2 | 16.18 | 0.13 |
