CWNU 2560
0.60
UTI
0.76
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.9 [arcmin]
- CN 0.76 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2560 is a rich, 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 massive, metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
High extinction
Massive
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 253.204 | -46.369 | 0.403 | -2.736 | -4.194 | -16.407 |
| Hunt & Reffert | 2024 | 253.207 | -46.365 | 0.403 | -2.73 | -4.178 | 1.702 |
| Cavallo et al. | 2024 | 253.202 | -46.378 | 0.398 | â | â | â |
| Hunt & Reffert | 2023 | 253.207 | -46.365 | 0.403 | -2.73 | -4.178 | 1.702 |
| He et al. | 2023 | 253.21 | -46.372 | 0.414 | -2.739 | -4.211 | 19.28 |
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 | 3856* | â | â |
| Cavallo et al. | 2024 | 2.92 | 4.42 | â | 66 | 0.830 | â | â | â |
| Hunt & Reffert | 2023 | 2.28 | 4.79 | 2.96 | 103 | â | â | â | â |
| He et al. | 2023 | 2.19 | 5.25 | â | 79 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.