HSC 76
0.31
UTI
0.0
CN
0.4
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
7.8 [arcmin]
- CN 0.0 Sparse
- Cdens 0.4 Loose
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 76 is a sparse, loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-poor, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
Relatively close
Moderate 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 | 270.096 | -24.498 | 0.673 | 2.76 | -2.137 | 13.345 |
| Hu & Soubiran | 2025 | 270.129 | -24.478 | â | â | â | â |
| Hunt & Reffert | 2024 | 270.104 | -24.458 | 0.664 | 2.742 | -2.085 | 15.458 |
| Cavallo et al. | 2024 | 270.129 | -24.478 | 0.669 | â | â | â |
| Hunt & Reffert | 2023 | 270.104 | -24.458 | 0.664 | 2.742 | -2.085 | 15.458 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.280* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 112* | â | â |
| Cavallo et al. | 2024 | 1.14 | 2.80 | â | 562 | -0.830 | â | â | â |
| Hunt & Reffert | 2023 | 1.42 | 2.14 | 1.85 | 676 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.