HSC 1532
0.24
UTI
0.0
CN
0.07
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
8.0 [arcmin]
- CN 0.0 Sparse
- Cdens 0.07 Very loose
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 1532 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.
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
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 95.375 | 18.05 | 0.284 | -0.027 | -1.096 | â |
| Zhang et al. | 2024 | 95.417 | 18.069 | â | â | â | â |
| Hunt & Reffert | 2024 | 95.417 | 18.069 | 0.275 | 0.018 | -1.114 | 55.779 |
| Cavallo et al. | 2024 | 95.45 | 18.029 | 0.275 | â | â | â |
| Hunt & Reffert | 2023 | 95.417 | 18.069 | 0.275 | 0.018 | -1.114 | 55.779 |
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 | -0.181* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 338* | â | â |
| Cavallo et al. | 2024 | 2.83 | 1.35 | â | 380 | -0.170 | â | â | â |
| Hunt & Reffert | 2023 | 3.10 | 1.25 | 1.67 | 210 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.