HSC 1417
0.13
UTI
0.0
CN
0.05
Cdens
0.12
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
24.8 [arcmin]
- CN 0.0 Sparse
- Cdens 0.05 Very loose
- CC3 0.12 Very low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 1417 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, old 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
Old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 87.287 | 29.712 | 0.777 | -0.866 | -6.852 | -2.306 |
| Hu & Soubiran | 2025 | 86.88 | 29.749 | â | â | â | â |
| Zhang et al. | 2024 | 87.347 | 29.711 | â | â | â | â |
| Cavallo et al. | 2024 | 86.88 | 29.749 | 0.758 | â | â | â |
| Hunt & Reffert | 2023 | 87.347 | 29.711 | 0.758 | -0.843 | -6.887 | 24.0 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.180* | â | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.199* | â | â | â |
| Cavallo et al. | 2024 | 1.20 | 1.03 | â | 5888 | -0.230 | â | â | â |
| Hunt & Reffert | 2023 | 1.27 | 0.92 | 0.79 | 470 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.