HSC 1120
0.38
UTI
0.26
CN
1.0
Cdens
0.62
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.9 [arcmin]
- CN 0.26 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1120 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate 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.
Relatively close
Moderate 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 | 44.524 | 60.25 | 0.354 | -0.117 | -0.252 | -51.036 |
| Hunt & Reffert | 2024 | 44.5 | 60.258 | 0.352 | -0.128 | -0.259 | -51.035 |
| Cavallo et al. | 2024 | 44.514 | 60.258 | 0.349 | â | â | â |
| Hunt & Reffert | 2023 | 44.5 | 60.258 | 0.352 | -0.128 | -0.259 | -51.035 |
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 | 373* | â | â |
| Cavallo et al. | 2024 | 2.18 | 2.38 | â | 141 | 0.050 | â | â | â |
| Hunt & Reffert | 2023 | 2.62 | 2.33 | 2.10 | 82 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.