HSC 2910
0.11
UTI
0.41
CN
0.17
Cdens
0.38
CC3
0.0
Clit
0.58
Cdup
Stellar density (N50/rad)
0.9 [N/pc2]
- CN 0.41 Poorly populated
- Cdens 0.17 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 0.58 Likely 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 2910 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.
Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 261.934 | -35.562 | 0.726 | 0.019 | -0.947 | 1.944 |
| Hunt & Reffert | 2024 | 261.999 | -35.521 | 0.721 | -0.01 | -0.95 | -31.175 |
| Cavallo et al. | 2024 | 261.957 | -35.711 | 0.724 | â | â | â |
| Hunt & Reffert | 2023 | 261.999 | -35.521 | 0.721 | -0.01 | -0.95 | -31.175 |
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 | 1.35 | 3.035 | 2.7 | 10 | -0.170 | 267 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 267(1) | â | â |
| Cavallo et al. | 2024 | 1.41 | 2.97 | â | 6 | -0.170 | â | â | â |
| Hunt & Reffert | 2023 | 1.29 | 3.10 | 2.70 | 14 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Part of multiple system G46, along with CWNU_1543 and CWNU_1939.
Cavallo et al. (2024)
Silver sample.