CWNU 1595
0.17
UTI
0.0
CN
0.1
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
7.2 [arcmin]
- CN 0.0 Sparse
- Cdens 0.1 Very loose
- CC3 0.25 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1595 is a sparse, very 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, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Relatively close
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 2.32 | 60.153 | 0.334 | -3.028 | -1.026 | â |
| Hunt & Reffert | 2024 | 2.3 | 60.136 | 0.334 | -3.029 | -1.04 | â |
| Cavallo et al. | 2024 | 2.345 | 60.231 | 0.335 | â | â | â |
| Hunt & Reffert | 2023 | 2.3 | 60.136 | 0.334 | -3.029 | -1.04 | â |
| He et al. | 2023 | 2.232 | 60.187 | 0.336 | -3.068 | -1.003 | â |
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 | 189* | â | â |
| Cavallo et al. | 2024 | 2.51 | 1.43 | â | 380 | 0.310 | â | â | â |
| Hunt & Reffert | 2023 | 2.75 | 1.83 | 2.08 | 53 | â | â | â | â |
| He et al. | 2023 | 2.88 | 1.80 | â | 9 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.