HSC 2206
0.12
UTI
0.0
CN
0.24
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
6.6 [arcmin]
- CN 0.0 Sparse
- Cdens 0.24 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2206 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, 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.
Relatively close
High extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 137.678 | -50.71 | 0.457 | -6.155 | 5.071 | â |
| Hunt & Reffert | 2024 | 137.688 | -50.722 | 0.45 | -6.153 | 5.083 | â |
| Cavallo et al. | 2024 | 137.559 | -50.597 | 0.461 | â | â | â |
| Hunt & Reffert | 2023 | 137.688 | -50.722 | 0.45 | -6.153 | 5.083 | â |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 147* | â | â |
| Cavallo et al. | 2024 | 2.15 | 2.77 | â | 45 | 0.800 | â | â | â |
| Hunt & Reffert | 2023 | 2.08 | 3.36 | 1.74 | 18 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.