CWNU 2735
0.46
UTI
0.28
CN
1.0
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.7 [arcmin]
- CN 0.28 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2735 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate 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.
Distant
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 | 169.749 | -61.374 | 0.208 | -7.548 | 2.2 | -16.168 |
| Hunt & Reffert | 2024 | 169.75 | -61.377 | 0.22 | -7.56 | 2.185 | -16.104 |
| Cavallo et al. | 2024 | 169.756 | -61.378 | 0.221 | â | â | â |
| Hunt & Reffert | 2023 | 169.75 | -61.377 | 0.22 | -7.56 | 2.185 | -16.104 |
| He et al. | 2023 | 169.748 | -61.379 | 0.218 | -7.543 | 2.191 | 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 | 798* | â | â |
| Cavallo et al. | 2024 | 4.70 | 3.21 | â | 110 | 0.440 | â | â | â |
| Hunt & Reffert | 2023 | 4.18 | 3.29 | 2.30 | 89 | â | â | â | â |
| He et al. | 2023 | 5.75 | 4.25 | â | 1 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.