CWNU 2529
0.60
UTI
0.51
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.2 [arcmin]
- CN 0.51 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2529 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by high extinction. It is catalogued as a very massive, near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Very distant
High extinction
Very massive
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 169.756 | -61.456 | 0.121 | -5.376 | 1.791 | -46.68 |
| Hunt & Reffert | 2024 | 169.764 | -61.458 | 0.117 | -5.391 | 1.798 | 36.973 |
| Cavallo et al. | 2024 | 169.683 | -61.461 | 0.112 | â | â | â |
| Hunt & Reffert | 2023 | 169.764 | -61.458 | 0.117 | -5.391 | 1.798 | 36.973 |
| He et al. | 2023 | 169.767 | -61.457 | 0.125 | -5.369 | 1.773 | 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 | 5701* | â | â |
| Cavallo et al. | 2024 | 4.29 | 4.23 | â | 76 | -0.010 | â | â | â |
| Hunt & Reffert | 2023 | 8.47 | 4.74 | 2.90 | 29 | â | â | â | â |
| He et al. | 2023 | 9.77 | 6.90 | â | 4 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.