CWNU 1712
0.28
UTI
0.0
CN
0.63
Cdens
0.12
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
6.8 [arcmin]
- CN 0.0 Sparse
- Cdens 0.63 Moderately dense
- CC3 0.12 Very low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1712 is a sparse, moderately dense object of very 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 metallicity parameter (see Parameters). It was recently reported 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 | 106.535 | -6.363 | 0.729 | -1.397 | 0.638 | 7.468 |
| Hu & Soubiran | 2025 | 106.548 | -6.363 | â | â | â | â |
| Hunt & Reffert | 2024 | 106.551 | -6.36 | 0.739 | -1.395 | 0.65 | 5.767 |
| Cavallo et al. | 2024 | 106.548 | -6.363 | 0.735 | â | â | â |
| Hunt & Reffert | 2023 | 106.551 | -6.36 | 0.739 | -1.395 | 0.65 | 5.767 |
| He et al. | 2023 | 106.53 | -6.367 | 0.726 | -1.385 | 0.632 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.180* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 97* | â | â |
| Cavallo et al. | 2024 | 1.21 | 0.58 | â | 562 | 0.380 | â | â | â |
| Hunt & Reffert | 2023 | 1.28 | 0.65 | 1.17 | 484 | â | â | â | â |
| He et al. | 2023 | 1.45 | 1.15 | â | 79 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.