HSC 2876
0.43
UTI
0.48
CN
0.43
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
12.2 [arcmin]
- CN 0.48 Poorly populated
- Cdens 0.43 Loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 2876 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, 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
Low 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 | 262.329 | -40.954 | 0.748 | 0.225 | -3.025 | -26.517 |
| Hu & Soubiran | 2025 | 262.307 | -40.971 | â | â | â | â |
| Hunt & Reffert | 2024 | 262.347 | -40.971 | 0.741 | 0.205 | -3.016 | -35.166 |
| Cavallo et al. | 2024 | 262.307 | -40.971 | 0.74 | â | â | â |
| Hunt & Reffert | 2023 | 262.347 | -40.971 | 0.741 | 0.205 | -3.016 | -35.166 |
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 | -0.200* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 203* | â | â |
| Cavallo et al. | 2024 | 1.19 | 0.66 | â | 646 | 0.340 | â | â | â |
| Hunt & Reffert | 2023 | 1.26 | 0.93 | 0.87 | 241 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.