HSC 194
0.35
UTI
0.25
CN
1.0
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
5.8 [N/pc2]
- CN 0.25 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 194 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near 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.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 275.707 | -15.001 | 0.73 | -0.821 | -3.338 | -27.976 |
| Hunt & Reffert | 2024 | 275.735 | -15.027 | 0.728 | -0.79 | -3.314 | -26.279 |
| Cavallo et al. | 2024 | 275.712 | -14.936 | 0.728 | â | â | â |
| Hunt & Reffert | 2023 | 275.735 | -15.027 | 0.728 | -0.79 | -3.314 | -26.279 |
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 | 1.195 | 1.15 | 0.82 | 612 | 0.020 | 105 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 105(1) | â | â |
| Cavallo et al. | 2024 | 1.06 | 1.07 | â | 759 | 0.020 | â | â | â |
| Hunt & Reffert | 2023 | 1.33 | 1.23 | 0.82 | 465 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Palma et al. (2025)
Classified as optical pair P450, along with UBC_97.
Cavallo et al. (2024)
Gold sample.