HXHWL 72
0.29
UTI
0.0
CN
0.18
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
0.9 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.18 Very loose
- CC3 0.75 High 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
HXHWL 72 is a sparse, very loose object of high 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 age and metallicity parameters (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 105.297 | -3.816 | 0.592 | -0.138 | -0.791 | 12.79 |
| Hunt & Reffert | 2024 | 105.296 | -3.738 | 0.56 | -0.118 | -0.777 | 32.032 |
| Cavallo et al. | 2024 | 105.325 | -3.961 | 0.56 | â | â | â |
| Hunt & Reffert | 2023 | 105.296 | -3.738 | 0.56 | -0.118 | -0.777 | 32.032 |
| He et al. | 2021 | 105.377 | -3.865 | 0.64 | -0.15 | -0.8 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 1.77 | 0.35 | 0.79 | 417 | 0.425 | 93 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 93(1) | â | â |
| Cavallo et al. | 2024 | 1.77 | 0.35 | â | 417 | 0.240 | â | â | â |
| Hunt & Reffert | 2023 | 1.63 | 0.17 | 0.79 | 494 | â | â | â | â |
| He et al. | 2021 | 1.82 | 0.60 | â | 72 | 0.611 | 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.