CWNU 2406
0.51
UTI
0.3
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.6 [arcmin]
- CN 0.3 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2406 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 very high extinction. It is catalogued as a massive, near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Very high extinction
Massive
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 277.44 | -10.575 | 0.354 | -0.606 | -2.829 | 22.493 |
| Hunt & Reffert | 2024 | 277.436 | -10.569 | 0.337 | -0.622 | -2.824 | 8.868 |
| Cavallo et al. | 2024 | 277.439 | -10.57 | 0.337 | â | â | â |
| Hunt & Reffert | 2023 | 277.436 | -10.569 | 0.337 | -0.622 | -2.824 | 8.868 |
| He et al. | 2023 | 277.442 | -10.575 | 0.362 | -0.636 | -2.853 | 32.17 |
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 | 1671* | â | â |
| Cavallo et al. | 2024 | 2.11 | 4.36 | â | 162 | 0.420 | â | â | â |
| Hunt & Reffert | 2023 | 2.67 | 5.23 | 2.53 | 57 | â | â | â | â |
| He et al. | 2023 | 2.34 | 5.30 | â | 56 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.