HSC 1847
Summary
HSC 1847 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.
This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=0.88) 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) | 109.49 | -20.01 | 0.312 | -1.694 | 3.359 | – |
| Cavallo et al. (2024) | 109.504 | -19.986 | 0.312 | – | – | – |
| Hunt & Reffert (2024) | 109.49 | -20.01 | 0.312 | -1.694 | 3.359 | – |
| UCC | 109.495 | -20.006 | 0.317 | -1.689 | 3.354 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=1.544, diffAV50=1.287, MOD50=12.169, logAge50=7.493 |
| Cavallo et al. (2024) | AV50=1.51, dMod50=12.56, logAge50=7.19, [Fe/H]50=0.14 |
| Hunt & Reffert (2024) | MassJ=275.407, MassTot=211.158 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 3952 | 92.0 | 109.5 | -19.99 | 0.31 | -1.69 | 3.34 | – | 0.02 |
| CWWDL 3813 | 12.0 | 109.57 | -20.05 | 0.32 | -2.02 | 3.31 | – | 0.16 |