CWNU 149
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 0.04 Very likely duplicate
Overview
CWNU 149 is a sparse, very dense object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is rarely studied in the literature. Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 57.663 | 60.16 | 1.578 | -2.988 | -0.512 | -22.245 |
| He et al. | 2022 | 57.658 | 60.21 | 1.609 | -2.988 | -0.512 | – |
| He et al. | 2022 | 57.548 | 60.178 | 1.57 | -2.99 | -0.49 | -14.9 |
💡 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 |
|---|---|---|---|---|---|---|---|---|---|
| He et al. | 2022 | – | 1.05 | – | 40 | – | – | – | – |
| He et al. | 2022 | 0.68 | 1.02 | – | 32 | 0.370 | – | – | – |
💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
