HSC 1968
0.06
UTI
0.0
CN
0.53
Cdens
0.38
CC3
0.25
Clit
0.2
Cdup
Radius (P>50% members)
7.1 [arcmin]
- CN 0.0 Sparse
- Cdens 0.53 Moderately dense
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 0.2 Likely duplicate
Overview
HSC 1968 is a sparse, moderately dense object of low 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, but with a large variance across recent sources for the absorption and metallicity parameters (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
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 | 119.341 | -26.972 | 0.717 | -2.231 | 3.285 | 43.273 |
| Hu & Soubiran | 2025 | 119.355 | -26.952 | â | â | â | â |
| Hunt & Reffert | 2024 | 119.356 | -26.949 | 0.71 | -2.216 | 3.285 | 40.608 |
| Cavallo et al. | 2024 | 119.355 | -26.952 | 0.714 | â | â | â |
| Hunt & Reffert | 2023 | 119.356 | -26.949 | 0.71 | -2.216 | 3.285 | 40.608 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.160* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 108* | â | â |
| Cavallo et al. | 2024 | 1.29 | 0.00 | â | 676 | 0.270 | â | â | â |
| Hunt & Reffert | 2023 | 1.34 | 0.22 | 0.71 | 270 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.