HSC 2141
0.38
UTI
0.5
CN
1.0
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.0 [arcmin]
- CN 0.5 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2141 is a moderately populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
High extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 132.861 | -45.851 | 0.215 | -3.784 | 4.065 | 51.214 |
| Hunt & Reffert | 2024 | 132.876 | -45.85 | 0.217 | -3.737 | 4.087 | 51.131 |
| Cavallo et al. | 2024 | 132.864 | -45.844 | 0.212 | â | â | â |
| Hunt & Reffert | 2023 | 132.876 | -45.85 | 0.217 | -3.737 | 4.087 | 51.131 |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 928* | â | â |
| Cavallo et al. | 2024 | 4.45 | 3.91 | â | 102 | -0.040 | â | â | â |
| Hunt & Reffert | 2023 | 4.15 | 4.02 | 2.11 | 128 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.