CWNU 136
0.32
UTI
0.34
CN
0.18
Cdens
0.75
CC3
0.25
Clit
0.91
Cdup
Radius (P>50% members)
23.1 [arcmin]
- CN 0.34 Poorly populated
- Cdens 0.18 Very loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 0.91 Very likely unique
Overview
CWNU 136 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
Note: This is very likely a unique object, which shares a very small percentage of members with at least one previously reported entry, and a significant percentage with at least one entry reported in the same catalogue. See table with shared members information.
Close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 310.988 | 56.816 | 1.093 | -2.343 | -5.012 | -9.865 |
| Hunt & Reffert | 2024 | 311.219 | 56.9 | 1.091 | -2.358 | -4.97 | -18.542 |
| Cavallo et al. | 2024 | 311.038 | 56.78 | 1.093 | â | â | â |
| Hunt & Reffert | 2023 | 311.219 | 56.9 | 1.091 | -2.358 | -4.97 | -18.542 |
| He et al. | 2022 | 310.932 | 56.496 | 1.1 | -2.38 | -5.04 | 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 | 87* | â | â |
| Cavallo et al. | 2024 | 1.01 | 2.39 | â | 9 | -0.230 | â | â | â |
| Hunt & Reffert | 2023 | 0.88 | 1.40 | 2.27 | 9 | â | â | â | â |
| He et al. | 2022 | 0.87 | 2.28 | â | 32 | 0.457 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.