HSC 682
0.35
UTI
0.49
CN
1.0
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.3 [arcmin]
- CN 0.49 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 682 is a poorly populated, very dense object of low 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.
Distant
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 | 313.108 | 46.925 | 0.255 | -3.268 | -4.048 | -43.329 |
| Hunt & Reffert | 2024 | 313.115 | 46.93 | 0.246 | -3.257 | -4.069 | -43.487 |
| Cavallo et al. | 2024 | 313.111 | 46.924 | 0.249 | â | â | â |
| Hunt & Reffert | 2023 | 313.115 | 46.93 | 0.246 | -3.257 | -4.069 | -43.487 |
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 | 710* | â | â |
| Cavallo et al. | 2024 | 3.31 | 2.18 | â | 263 | 0.000 | â | â | â |
| Hunt & Reffert | 2023 | 3.49 | 2.28 | 2.88 | 117 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.