CWNU 2716
0.45
UTI
0.0
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.4 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2716 is a sparse, very dense object of high 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, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
High 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 | 278.843 | -8.493 | 0.371 | -0.706 | -0.456 | -10.425 |
| Hunt & Reffert | 2024 | 278.848 | -8.503 | 0.387 | -0.676 | -0.439 | -9.715 |
| Cavallo et al. | 2024 | 278.859 | -8.501 | 0.388 | â | â | â |
| Hunt & Reffert | 2023 | 278.848 | -8.503 | 0.387 | -0.676 | -0.439 | -9.715 |
| He et al. | 2023 | 278.844 | -8.505 | 0.382 | -0.706 | -0.469 | 4.48 |
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 | 483* | â | â |
| Cavallo et al. | 2024 | 1.68 | 3.98 | â | 398 | -0.130 | â | â | â |
| Hunt & Reffert | 2023 | 2.34 | 3.92 | 1.88 | 193 | â | â | â | â |
| He et al. | 2023 | 2.34 | 3.70 | â | 501 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.