HSC 1852
0.28
UTI
0.41
CN
0.49
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
4.1 [arcmin]
- CN 0.41 Poorly populated
- Cdens 0.49 Loose
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1852 is a poorly populated, loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Distant
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 112.615 | -19.017 | 0.292 | -2.256 | 2.97 | 129.139 |
| Hunt & Reffert | 2024 | 112.597 | -19.008 | 0.285 | -2.19 | 2.943 | 129.232 |
| Cavallo et al. | 2024 | 112.623 | -19.009 | 0.291 | â | â | â |
| Hunt & Reffert | 2023 | 112.597 | -19.008 | 0.285 | -2.19 | 2.943 | 129.232 |
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 | 274* | â | â |
| Cavallo et al. | 2024 | 3.09 | 1.58 | â | 47 | 0.420 | â | â | â |
| Hunt & Reffert | 2023 | 2.93 | 1.87 | 1.98 | 32 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.