HSC 72
0.45
UTI
0.27
CN
1.0
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
0.6 [arcmin]
- CN 0.27 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 72 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-poor, 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
High extinction
Metal-poor
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 269.594 | -24.559 | 0.306 | -0.24 | -0.693 | -649.845 |
| Hunt & Reffert | 2024 | 269.593 | -24.557 | 0.322 | -0.238 | -0.703 | -205.759 |
| Cavallo et al. | 2024 | 269.608 | -24.535 | 0.32 | â | â | â |
| Hunt & Reffert | 2023 | 269.593 | -24.557 | 0.322 | -0.238 | -0.703 | -205.759 |
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 | 926* | â | â |
| Cavallo et al. | 2024 | 2.39 | 5.46 | â | 18 | -0.980 | â | â | â |
| Hunt & Reffert | 2023 | 2.89 | 4.38 | 2.48 | 200 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.