HSC 763
0.23
UTI
0.27
CN
0.52
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
10.8 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.52 Moderately dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 763 is a poorly populated, moderately dense object of low C3 quality. Its parallax locates it at a relatively close distance, above 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.
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 | 323.921 | 55.835 | 0.979 | -3.044 | -6.117 | -8.593 |
| Hunt & Reffert | 2024 | 323.983 | 55.926 | 0.97 | -3.141 | -6.092 | -7.897 |
| Cavallo et al. | 2024 | 323.91 | 55.893 | 0.974 | â | â | â |
| Hunt & Reffert | 2023 | 323.983 | 55.926 | 0.97 | -3.141 | -6.092 | -7.897 |
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 | 83* | â | â |
| Cavallo et al. | 2024 | 1.00 | 1.94 | â | 32 | -0.160 | â | â | â |
| Hunt & Reffert | 2023 | 0.97 | 1.58 | 1.85 | 108 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.