HSC 1289
0.30
UTI
0.31
CN
0.17
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
0.9 [N/pc2]
- CN 0.31 Poorly populated
- Cdens 0.17 Very loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly 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 1289 is a poorly populated, very loose 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 near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 84.727 | 46.11 | 0.348 | -0.24 | -1.553 | 29.865 |
| Zhang et al. | 2024 | 84.712 | 46.158 | â | â | â | â |
| Hunt & Reffert | 2024 | 84.712 | 46.158 | 0.337 | -0.214 | -1.508 | 79.971 |
| Cavallo et al. | 2024 | 84.703 | 46.113 | 0.336 | â | â | â |
| Hunt & Reffert | 2023 | 84.712 | 46.158 | 0.337 | -0.214 | -1.508 | 79.971 |
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 | 2.545 | 1.245 | 0.66 | 117 | -0.220 | 165 | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.299(1) | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 165(1) | â | â |
| Cavallo et al. | 2024 | 2.51 | 1.44 | â | 83 | -0.140 | â | â | â |
| Hunt & Reffert | 2023 | 2.58 | 1.05 | 0.66 | 151 | 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.