HSC 1210
0.14
UTI
0.25
CN
0.19
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
22.6 [arcmin]
- CN 0.25 Poorly populated
- Cdens 0.19 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1210 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (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.
Close
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 66.296 | 51.879 | 1.29 | 0.827 | -4.007 | -5.788 |
| Zhang et al. | 2024 | 66.252 | 51.784 | â | â | â | â |
| Cavallo et al. | 2024 | 66.656 | 51.919 | 1.298 | â | â | â |
| Hunt & Reffert | 2023 | 66.252 | 51.784 | 1.296 | 0.807 | -4.002 | 0.601 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.132* | â | â | â |
| Cavallo et al. | 2024 | 0.86 | 1.78 | â | 32 | -0.230 | â | â | â |
| Hunt & Reffert | 2023 | 0.74 | 1.32 | 1.04 | 22 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.
Hunt & Reffert (2024)
Classified as a moving group.