CWNU 1529
0.46
UTI
0.38
CN
0.65
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
7.1 [arcmin]
- CN 0.38 Poorly populated
- Cdens 0.65 Moderately dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1529 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
High extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 247.786 | -50.225 | 0.604 | -1.812 | -4.728 | -32.194 |
| Hunt & Reffert | 2024 | 247.862 | -50.23 | 0.584 | -1.794 | -4.693 | -18.242 |
| Cavallo et al. | 2024 | 247.735 | -50.26 | 0.59 | â | â | â |
| Hunt & Reffert | 2023 | 247.862 | -50.23 | 0.584 | -1.794 | -4.693 | -18.242 |
| He et al. | 2023 | 247.767 | -50.232 | 0.608 | -1.812 | -4.739 | -35.03 |
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 | 742* | â | â |
| Cavallo et al. | 2024 | 1.56 | 4.25 | â | 23 | 0.190 | â | â | â |
| Hunt & Reffert | 2023 | 1.57 | 4.12 | 2.89 | 29 | â | â | â | â |
| He et al. | 2023 | 1.58 | 4.65 | â | 10 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.