CWNU 1478
0.60
UTI
0.5
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.4 [arcmin]
- CN 0.5 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1478 is a moderately populated, very dense object of very 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, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Distant
Very high extinction
Massive
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 | 214.969 | -61.931 | 0.28 | -5.149 | -3.381 | -31.413 |
| Hunt & Reffert | 2024 | 214.969 | -61.945 | 0.286 | -5.144 | -3.367 | -14.03 |
| Cavallo et al. | 2024 | 214.971 | -61.932 | 0.292 | â | â | â |
| Hunt & Reffert | 2023 | 214.969 | -61.945 | 0.286 | -5.144 | -3.367 | -14.03 |
| He et al. | 2023 | 214.954 | -61.935 | 0.319 | -5.148 | -3.382 | -33.18 |
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 | 1209* | â | â |
| Cavallo et al. | 2024 | 2.54 | 4.90 | â | 257 | -0.060 | â | â | â |
| Hunt & Reffert | 2023 | 3.05 | 5.12 | 2.62 | 119 | â | â | â | â |
| He et al. | 2023 | 3.63 | 5.35 | â | 112 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.