CWNU 2412
0.26
UTI
0.0
CN
0.18
Cdens
0.5
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
7.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.18 Very loose
- CC3 0.5 Intermediate quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2412 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate 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 was recently reported in the literature.
Relatively close
Moderate 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 | 207.07 | -61.688 | 0.476 | -5.223 | -1.789 | -17.864 |
| Hu & Soubiran | 2025 | 207.094 | -61.701 | â | â | â | â |
| Hunt & Reffert | 2024 | 207.128 | -61.674 | 0.49 | -5.2 | -1.799 | -14.716 |
| Cavallo et al. | 2024 | 207.093 | -61.701 | 0.49 | â | â | â |
| Hunt & Reffert | 2023 | 207.128 | -61.674 | 0.49 | -5.2 | -1.799 | -14.716 |
| He et al. | 2023 | 207.076 | -61.725 | 0.484 | -5.223 | -1.794 | -3.81 |
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 | -0.260* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 133* | â | â |
| Cavallo et al. | 2024 | 2.01 | 1.08 | â | 1259 | 0.150 | â | â | â |
| Hunt & Reffert | 2023 | 1.94 | 1.18 | 1.97 | 99 | â | â | â | â |
| He et al. | 2023 | 2.24 | 1.90 | â | 355 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.