HSC 2185
0.10
UTI
0.27
CN
0.41
Cdens
0.12
CC3
0.0
Clit
0.59
Cdup
Radius (P>50% members)
7.6 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.41 Loose
- CC3 0.12 Very low quality
- Clit 0.0 Rarely studied
- Cdup 0.59 Likely unique
Overview
HSC 2185 is a poorly populated, loose object of very low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, very young cluster (see Parameters). It was recently reported in the literature.
Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.
Relatively close
High extinction
Metal-rich
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 137.455 | -47.763 | 0.608 | -5.118 | 4.108 | 57.236 |
| Hunt & Reffert | 2024 | 137.458 | -47.817 | 0.62 | -5.179 | 4.115 | 32.876 |
| Cavallo et al. | 2024 | 137.387 | -47.758 | 0.618 | â | â | â |
| Hunt & Reffert | 2023 | 137.458 | -47.817 | 0.62 | -5.179 | 4.115 | 32.876 |
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 | 334* | â | â |
| Cavallo et al. | 2024 | 1.96 | 3.20 | â | 8 | 0.730 | â | â | â |
| Hunt & Reffert | 2023 | 1.54 | 3.49 | 2.66 | 7 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.