HSC 2764
0.34
UTI
0.29
CN
0.65
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
6.8 [arcmin]
- CN 0.29 Poorly populated
- Cdens 0.65 Moderately dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2764 is a poorly populated, moderately dense object of high 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, intermediate-age 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.
Relatively close
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 249.577 | -52.46 | 0.661 | -1.996 | -1.625 | -18.499 |
| Hunt & Reffert | 2024 | 249.577 | -52.374 | 0.661 | -1.965 | -1.632 | -19.691 |
| Cavallo et al. | 2024 | 249.531 | -52.497 | 0.662 | â | â | â |
| Hunt & Reffert | 2023 | 249.577 | -52.374 | 0.661 | -1.965 | -1.632 | -19.691 |
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 | 175* | â | â |
| Cavallo et al. | 2024 | 1.22 | 1.65 | â | 316 | -0.110 | â | â | â |
| Hunt & Reffert | 2023 | 1.43 | 1.19 | 0.99 | 373 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.