CWNU 2723
0.41
UTI
0.0
CN
0.81
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.1 [arcmin]
- CN 0.0 Sparse
- Cdens 0.81 Dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2723 is a sparse, dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (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 | 276.391 | -17.644 | 0.728 | -0.571 | -2.378 | 8.005 |
| Hunt & Reffert | 2024 | 276.389 | -17.652 | 0.731 | -0.552 | -2.367 | 19.895 |
| Cavallo et al. | 2024 | 276.386 | -17.634 | 0.731 | â | â | â |
| Hunt & Reffert | 2023 | 276.389 | -17.652 | 0.731 | -0.552 | -2.367 | 19.895 |
| He et al. | 2023 | 276.378 | -17.646 | 0.74 | -0.561 | -2.361 | 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 | 169* | â | â |
| Cavallo et al. | 2024 | 1.36 | 1.65 | â | 200 | 0.050 | â | â | â |
| Hunt & Reffert | 2023 | 1.31 | 1.49 | 1.48 | 130 | â | â | â | â |
| He et al. | 2023 | 1.29 | 1.70 | â | 40 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.