HSC 1932
0.15
UTI
0.0
CN
0.39
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
6.3 [arcmin]
- CN 0.0 Sparse
- Cdens 0.39 Loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1932 is a sparse, loose object of low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age 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
Low 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 | 119.376 | -23.767 | 0.544 | -1.584 | 1.175 | 7.093 |
| Hunt & Reffert | 2024 | 119.367 | -23.75 | 0.543 | -1.616 | 1.185 | â |
| Cavallo et al. | 2024 | 119.378 | -23.759 | 0.543 | â | â | â |
| Hunt & Reffert | 2023 | 119.367 | -23.75 | 0.543 | -1.616 | 1.185 | 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 | 62* | â | â |
| Cavallo et al. | 2024 | 1.73 | 0.58 | â | 224 | -0.300 | â | â | â |
| Hunt & Reffert | 2023 | 1.70 | 0.14 | 0.36 | 192 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.