CWNU 2298
0.38
UTI
0.0
CN
1.0
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.2 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2298 is a sparse, very dense object of low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
High extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 316.864 | 50.123 | 0.509 | -3.16 | -4.177 | â |
| Hunt & Reffert | 2024 | 316.867 | 50.128 | 0.491 | -3.127 | -4.17 | â |
| Cavallo et al. | 2024 | 316.851 | 50.102 | 0.5 | â | â | â |
| Hunt & Reffert | 2023 | 316.867 | 50.128 | 0.491 | -3.127 | -4.17 | â |
| He et al. | 2023 | 316.865 | 50.131 | 0.509 | -3.16 | -4.177 | 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 | 257* | â | â |
| Cavallo et al. | 2024 | 2.70 | 3.31 | â | 50 | 0.960 | â | â | â |
| Hunt & Reffert | 2023 | 1.84 | 3.96 | 2.33 | 49 | â | â | â | â |
| He et al. | 2023 | 2.04 | 4.50 | â | 13 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.