HSC 566
0.35
UTI
0.27
CN
1.0
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
6.0 [N/pc2]
- CN 0.27 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
HSC 566 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 299.705 | 35.524 | 0.206 | -2.611 | -5.677 | â |
| Hunt & Reffert | 2024 | 299.704 | 35.529 | 0.201 | -2.595 | -5.673 | -8.255 |
| Cavallo et al. | 2024 | 299.722 | 35.525 | 0.203 | â | â | â |
| Hunt & Reffert | 2023 | 299.704 | 35.529 | 0.201 | -2.595 | -5.673 | -8.255 |
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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 4.485 | 2.47 | 2.08 | 178 | 0.780 | 581 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 581(1) | â | â |
| Cavallo et al. | 2024 | 4.25 | 2.34 | â | 214 | 0.780 | â | â | â |
| Hunt & Reffert | 2023 | 4.72 | 2.60 | 2.08 | 143 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.