CWNU 1508
0.32
UTI
0.39
CN
0.33
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.4 [arcmin]
- CN 0.39 Poorly populated
- Cdens 0.33 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1508 is a poorly populated, loose object of low 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.
Relatively close
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 | 67.599 | 45.532 | 0.386 | 0.795 | -2.515 | â |
| Hunt & Reffert | 2024 | 67.574 | 45.541 | 0.391 | 0.815 | -2.513 | â |
| Cavallo et al. | 2024 | 67.655 | 45.549 | 0.385 | â | â | â |
| Hunt & Reffert | 2023 | 67.574 | 45.541 | 0.391 | 0.815 | -2.513 | â |
| He et al. | 2023 | 67.619 | 45.537 | 0.396 | 0.784 | -2.513 | -30.42 |
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 | 178* | â | â |
| Cavallo et al. | 2024 | 2.38 | 2.65 | â | 91 | -0.100 | â | â | â |
| Hunt & Reffert | 2023 | 2.44 | 2.24 | 0.35 | 138 | â | â | â | â |
| He et al. | 2023 | 2.29 | 2.40 | â | 355 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.