HSC 2827
0.27
UTI
0.27
CN
0.34
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
11.5 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.34 Loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2827 is a poorly populated, loose object of high 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, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
Low 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 | 250.836 | -43.629 | 0.837 | 1.483 | -2.99 | -19.623 |
| Hunt & Reffert | 2024 | 250.763 | -43.625 | 0.852 | 1.511 | -3.005 | -17.239 |
| Cavallo et al. | 2024 | 250.79 | -43.642 | 0.84 | â | â | â |
| Hunt & Reffert | 2023 | 250.763 | -43.625 | 0.852 | 1.511 | -3.005 | -17.239 |
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 | 96* | â | â |
| Cavallo et al. | 2024 | 1.12 | 0.82 | â | 427 | 0.380 | â | â | â |
| Hunt & Reffert | 2023 | 1.13 | 1.17 | 0.67 | 129 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.