CWNU 2288
0.45
UTI
0.52
CN
0.72
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.9 [arcmin]
- CN 0.52 Moderately populated
- Cdens 0.72 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2288 is a moderately populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above 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 | 271.745 | -18.242 | 0.512 | 0.438 | -0.448 | â |
| Hunt & Reffert | 2024 | 271.729 | -18.252 | 0.506 | 0.436 | -0.468 | â |
| Cavallo et al. | 2024 | 271.734 | -18.244 | 0.503 | â | â | â |
| Hunt & Reffert | 2023 | 271.729 | -18.252 | 0.506 | 0.436 | -0.468 | â |
| He et al. | 2023 | 271.749 | -18.249 | 0.531 | 0.401 | -0.456 | 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 | 329* | â | â |
| Cavallo et al. | 2024 | 1.68 | 3.56 | â | 209 | 0.050 | â | â | â |
| Hunt & Reffert | 2023 | 1.88 | 3.76 | 2.38 | 63 | â | â | â | â |
| He et al. | 2023 | 1.74 | 4.20 | â | 112 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.