HXHWL 68
0.40
UTI
0.46
CN
0.31
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
14.9 [arcmin]
- CN 0.46 Poorly populated
- Cdens 0.31 Loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HXHWL 68 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied 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 | 126.362 | -45.47 | 0.8 | -6.303 | 4.958 | 5.626 |
| Hunt & Reffert | 2024 | 126.184 | -45.438 | 0.805 | -6.287 | 4.967 | 8.812 |
| Cavallo et al. | 2024 | 126.322 | -45.513 | 0.808 | â | â | â |
| Hunt & Reffert | 2023 | 126.184 | -45.438 | 0.805 | -6.287 | 4.967 | 8.812 |
| He et al. | 2021 | 126.484 | -45.582 | 0.82 | -6.29 | 5.02 | â |
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 | 53* | â | â |
| Cavallo et al. | 2024 | 1.29 | 0.67 | â | 324 | 0.330 | â | â | â |
| Hunt & Reffert | 2023 | 1.17 | 0.40 | 0.47 | 175 | â | â | â | â |
| He et al. | 2021 | 1.15 | 0.84 | â | 60 | 0.112 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.