HSC 1473
0.22
UTI
0.0
CN
0.86
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.0 Sparse
- Cdens 0.86 Dense
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1473 is a sparse, dense 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 near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a large 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.
Distant
High 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 | 89.492 | 23.553 | 0.259 | 1.135 | -0.96 | 176.127 |
| Hunt & Reffert | 2024 | 89.489 | 23.554 | 0.249 | 1.071 | -0.94 | 176.122 |
| Cavallo et al. | 2024 | 89.517 | 23.547 | 0.25 | â | â | â |
| Hunt & Reffert | 2023 | 89.489 | 23.554 | 0.249 | 1.071 | -0.94 | 176.122 |
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 | 339* | â | â |
| Cavallo et al. | 2024 | 3.55 | 3.59 | â | 93 | 0.390 | â | â | â |
| Hunt & Reffert | 2023 | 3.58 | 3.71 | 2.19 | 43 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.