HSC 1162
0.20
UTI
0.29
CN
0.56
Cdens
0.12
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.8 [arcmin]
- CN 0.29 Poorly populated
- Cdens 0.56 Moderately dense
- CC3 0.12 Very low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1162 is a poorly populated, moderately dense object of very low C3 quality. Its parallax locates it at a moderate distance, above 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.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
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 | 56.67 | 56.794 | 0.254 | -2.01 | 1.354 | -51.821 |
| Hunt & Reffert | 2024 | 56.655 | 56.828 | 0.273 | -1.945 | 1.336 | -51.029 |
| Cavallo et al. | 2024 | 56.628 | 56.812 | 0.272 | â | â | â |
| Hunt & Reffert | 2023 | 56.655 | 56.828 | 0.273 | -1.945 | 1.336 | -51.029 |
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 | 406* | â | â |
| Cavallo et al. | 2024 | 3.56 | 3.77 | â | 427 | -0.280 | â | â | â |
| Hunt & Reffert | 2023 | 3.30 | 3.62 | 1.95 | 719 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.