HSC 769
0.27
UTI
0.3
CN
0.3
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
6.6 [arcmin]
- CN 0.3 Poorly populated
- Cdens 0.3 Loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 769 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate 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.
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 | 325.569 | 55.714 | 0.427 | -3.589 | -3.507 | â |
| Hunt & Reffert | 2024 | 325.633 | 55.738 | 0.422 | -3.586 | -3.511 | â |
| Cavallo et al. | 2024 | 325.632 | 55.717 | 0.435 | â | â | â |
| Hunt & Reffert | 2023 | 325.633 | 55.738 | 0.422 | -3.586 | -3.511 | 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 | 215* | â | â |
| Cavallo et al. | 2024 | 2.14 | 2.19 | â | 48 | 0.190 | â | â | â |
| Hunt & Reffert | 2023 | 2.16 | 2.39 | 2.05 | 30 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.