HSC 1072
0.11
UTI
0.0
CN
0.32
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
7.2 [arcmin]
- CN 0.0 Sparse
- Cdens 0.32 Loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1072 is a sparse, loose object of low C3 quality. Its parallax locates it at a relatively close distance, below 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.
Relatively 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 | 28.295 | 55.603 | 0.552 | -0.989 | -0.787 | 182.181 |
| Hunt & Reffert | 2024 | 28.353 | 55.585 | 0.549 | -0.968 | -0.796 | 182.183 |
| Cavallo et al. | 2024 | 28.293 | 55.591 | 0.548 | â | â | â |
| Hunt & Reffert | 2023 | 28.353 | 55.585 | 0.549 | -0.968 | -0.796 | 182.183 |
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 | 113* | â | â |
| Cavallo et al. | 2024 | 1.96 | 1.31 | â | 35 | 0.130 | â | â | â |
| Hunt & Reffert | 2023 | 1.76 | 1.01 | 0.78 | 91 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.