HSC 2876
0.43
UTI
0.48
CN
0.43
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
2.1 [N/pc2]
- CN 0.48 Poorly populated
- Cdens 0.43 Loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
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.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 1.225 | 0.795 | 0.87 | 444 | 0.070 | 203 | â | â |
| Hu & Soubiran | 2025 | â | â | â | â | -0.200(5) | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 203(1) | 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 |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.