CWNU 282
0.50
UTI
0.45
CN
0.78
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
9.0 [arcmin]
- CN 0.45 Poorly populated
- Cdens 0.78 Dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 282 is a poorly populated, dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a metal-poor, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Relatively close
Low extinction
Metal-poor
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 245.374 | -54.024 | 0.769 | -2.852 | -2.952 | -35.941 |
| Hunt & Reffert | 2024 | 245.45 | -53.939 | 0.759 | -2.816 | -2.923 | -42.024 |
| Cavallo et al. | 2024 | 245.377 | -53.987 | 0.77 | â | â | â |
| Hunt & Reffert | 2023 | 245.45 | -53.939 | 0.759 | -2.816 | -2.923 | -42.024 |
| He et al. | 2022 | 245.423 | -53.998 | 0.78 | -2.83 | -2.96 | 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 | 155* | â | â |
| Cavallo et al. | 2024 | 1.32 | 0.65 | â | 457 | 0.160 | â | â | â |
| Hunt & Reffert | 2023 | 1.25 | 0.77 | 0.97 | 136 | â | â | â | â |
| He et al. | 2022 | 1.07 | 1.32 | â | 63 | -1.335 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.