HSC 1012
0.36
UTI
0.31
CN
0.76
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.31 Poorly populated
- Cdens 0.76 Dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1012 is a poorly populated, dense object of high 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.
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 | 20.144 | 63.336 | 0.306 | -3.257 | 0.456 | -71.762 |
| Hunt & Reffert | 2024 | 20.166 | 63.339 | 0.309 | -3.222 | 0.457 | -71.742 |
| Cavallo et al. | 2024 | 20.129 | 63.317 | 0.306 | â | â | â |
| Hunt & Reffert | 2023 | 20.166 | 63.339 | 0.309 | -3.222 | 0.457 | -71.742 |
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 | 379* | â | â |
| Cavallo et al. | 2024 | 4.19 | 3.90 | â | 120 | 0.150 | â | â | â |
| Hunt & Reffert | 2023 | 2.92 | 3.68 | 1.77 | 290 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.