CWNU 2049
0.28
UTI
0.28
CN
0.65
Cdens
0.38
CC3
0.25
Clit
0.79
Cdup
Radius (P>50% members)
3.1 [arcmin]
- CN 0.28 Poorly populated
- Cdens 0.65 Moderately dense
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 0.79 Very likely unique
Overview
CWNU 2049 is a poorly populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, above 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.
Note: This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry. See table with shared members information.
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 | 61.975 | 53.078 | 0.306 | -0.344 | -0.455 | -48.271 |
| Hunt & Reffert | 2024 | 61.973 | 53.106 | 0.3 | -0.334 | -0.45 | -48.272 |
| Cavallo et al. | 2024 | 61.971 | 53.085 | 0.299 | â | â | â |
| Hunt & Reffert | 2023 | 61.973 | 53.106 | 0.3 | -0.334 | -0.45 | -48.272 |
| He et al. | 2023 | 61.964 | 53.107 | 0.308 | -0.341 | -0.452 | -48.27 |
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 | 262* | â | â |
| Cavallo et al. | 2024 | 3.10 | 2.33 | â | 389 | 0.320 | â | â | â |
| Hunt & Reffert | 2023 | 3.50 | 2.43 | 1.07 | 191 | â | â | â | â |
| He et al. | 2023 | 3.02 | 2.45 | â | 447 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.