CWNU 1353
0.54
UTI
0.44
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.5 [arcmin]
- CN 0.44 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1353 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 high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
High 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 | 207.766 | -62.289 | 0.319 | -7.261 | -1.692 | -51.795 |
| Hunt & Reffert | 2024 | 207.741 | -62.289 | 0.323 | -7.225 | -1.694 | -51.823 |
| Cavallo et al. | 2024 | 207.764 | -62.281 | 0.322 | â | â | â |
| Hunt & Reffert | 2023 | 207.741 | -62.289 | 0.323 | -7.225 | -1.694 | -51.823 |
| He et al. | 2023 | 207.756 | -62.292 | 0.33 | -7.262 | -1.696 | -49.86 |
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 | 447* | â | â |
| Cavallo et al. | 2024 | 2.86 | 3.10 | â | 240 | 0.160 | â | â | â |
| Hunt & Reffert | 2023 | 2.90 | 3.41 | 1.62 | 79 | â | â | â | â |
| He et al. | 2023 | 2.69 | 3.55 | â | 158 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.