CWNU 101
0.57
UTI
0.58
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.8 [arcmin]
- CN 0.58 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 101 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.
Relatively close
High 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 | 278.87 | -9.782 | 0.954 | -0.282 | -5.566 | 16.14 |
| Hunt & Reffert | 2024 | 278.873 | -9.783 | 0.952 | -0.302 | -5.573 | 16.127 |
| Cavallo et al. | 2024 | 278.874 | -9.782 | 0.944 | â | â | â |
| Hunt & Reffert | 2023 | 278.873 | -9.783 | 0.952 | -0.302 | -5.573 | 16.127 |
| He et al. | 2022 | 278.872 | -9.788 | 0.93 | -0.26 | -5.57 | 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 | 612* | â | â |
| Cavallo et al. | 2024 | 1.31 | 4.80 | â | 107 | 0.300 | â | â | â |
| Hunt & Reffert | 2023 | 1.03 | 4.72 | 2.92 | 49 | â | â | â | â |
| He et al. | 2022 | 1.12 | 2.88 | â | 3 | 0.680 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.