HXHWL 65
0.52
UTI
0.35
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
8.6 [arcmin]
- CN 0.35 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HXHWL 65 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a close distance, above 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 parameter (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later 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 | 122.413 | -27.151 | 1.006 | -3.955 | 2.026 | 8.093 |
| Hunt & Reffert | 2024 | 122.424 | -27.136 | 0.992 | -3.942 | 2.038 | 7.18 |
| Cavallo et al. | 2024 | 122.409 | -27.131 | 0.997 | â | â | â |
| Hunt & Reffert | 2023 | 122.424 | -27.136 | 0.992 | -3.942 | 2.038 | 7.18 |
| He et al. | 2021 | 122.377 | -27.159 | 0.99 | -3.93 | 2.0 | 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 | 77* | â | â |
| Cavallo et al. | 2024 | 1.00 | 0.00 | â | 372 | 0.360 | â | â | â |
| Hunt & Reffert | 2023 | 0.92 | 0.08 | 0.19 | 478 | â | â | â | â |
| He et al. | 2021 | 1.05 | 0.24 | â | 158 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.