CWNU 1242
0.43
UTI
0.0
CN
0.88
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
4.4 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.88 Dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
CWNU 1242 is a sparse, dense object of high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the absorption parameter (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 65.628 | 15.238 | 3.389 | 3.111 | -3.526 | 26.382 |
| Zhang et al. | 2024 | 65.617 | 15.251 | â | â | â | â |
| Cavallo et al. | 2024 | 65.801 | 15.293 | 3.437 | â | â | â |
| Hunt & Reffert | 2023 | 65.617 | 15.251 | 3.43 | 3.129 | -3.454 | 21.224 |
| He et al. | 2022 | 65.716 | 15.216 | 3.452 | 3.133 | -3.581 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 0.29 | 1.47 | 1.11 | 7 | -0.051 | â | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.082(1) | â | â | â |
| Cavallo et al. | 2024 | 0.29 | 2.38 | â | 11 | -0.020 | â | â | â |
| Hunt & Reffert | 2023 | 0.29 | 1.47 | 1.11 | 7 | â | â | â | â |
| He et al. | 2022 | â | 0.05 | â | 4 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Silver sample.
Hunt & Reffert (2024)
Classified as a moving group.