CWNU 2441
0.37
UTI
0.0
CN
0.84
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.84 Dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2441 is a sparse, dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Distant
Moderate 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 | 350.055 | 56.655 | 0.211 | -3.049 | -1.831 | -54.273 |
| Hunt & Reffert | 2024 | 350.054 | 56.654 | 0.212 | -3.001 | -1.79 | -54.255 |
| Cavallo et al. | 2024 | 350.046 | 56.665 | 0.213 | â | â | â |
| Hunt & Reffert | 2023 | 350.054 | 56.654 | 0.212 | -3.001 | -1.79 | -54.255 |
| He et al. | 2023 | 350.049 | 56.656 | 0.213 | -3.064 | -1.769 | -54.27 |
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 | 304* | â | â |
| Cavallo et al. | 2024 | 3.78 | 2.58 | â | 245 | 0.310 | â | â | â |
| Hunt & Reffert | 2023 | 4.29 | 2.62 | 1.44 | 173 | â | â | â | â |
| He et al. | 2023 | 4.17 | 2.70 | â | 282 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.