CWNU 2700
0.50
UTI
0.26
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.4 [arcmin]
- CN 0.26 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2700 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-poor, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Metal-poor
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 180.864 | -63.583 | 0.439 | -5.799 | 0.054 | -25.569 |
| Hunt & Reffert | 2024 | 180.866 | -63.595 | 0.435 | -5.808 | 0.065 | -25.472 |
| Cavallo et al. | 2024 | 180.862 | -63.61 | 0.435 | â | â | â |
| Hunt & Reffert | 2023 | 180.866 | -63.595 | 0.435 | -5.808 | 0.065 | -25.472 |
| He et al. | 2023 | 180.873 | -63.593 | 0.443 | -5.799 | 0.051 | 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 | 255* | â | â |
| Cavallo et al. | 2024 | 1.62 | 1.60 | â | 37 | -0.850 | â | â | â |
| Hunt & Reffert | 2023 | 2.14 | 0.74 | 0.57 | 59 | â | â | â | â |
| He et al. | 2023 | 2.19 | 1.05 | â | 32 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.