HSC 2610
0.12
UTI
0.25
CN
0.09
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
0.5 [N/pc2]
- CN 0.25 Poorly populated
- Cdens 0.09 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely 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 2610 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a very close distance, near 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 absorption parameter (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 206.987 | -54.569 | 5.285 | -32.887 | -10.715 | -0.287 |
| Cavallo et al. | 2024 | 207.391 | -54.373 | 5.295 | â | â | â |
| Hunt & Reffert | 2023 | 203.957 | -55.017 | 5.303 | -32.889 | -11.128 | 1.068 |
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 | 0.19 | 0.305 | 0.2 | 576 | 0.220 | â | â | â |
| Cavallo et al. | 2024 | 0.19 | 0.60 | â | 363 | 0.220 | â | â | â |
| Hunt & Reffert | 2023 | 0.19 | 0.01 | 0.20 | 789 | â | â | â | â |
Palma et al. (2025)
Part of multiple system G162, along with HSC_2618 and HSC_2630.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.