CWNU 1893
0.35
UTI
0.25
CN
0.77
Cdens
0.25
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
3.8 [N/pc2]
- CN 0.25 Poorly populated
- Cdens 0.77 Dense
- CC3 0.25 Low 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 1893 is a poorly populated, dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by very high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 289.532 | 10.7 | 0.433 | 0.916 | -1.192 | -11.053 |
| Hunt & Reffert | 2024 | 289.521 | 10.685 | 0.445 | 0.943 | -1.245 | -9.648 |
| Cavallo et al. | 2024 | 289.543 | 10.693 | 0.464 | â | â | â |
| Hunt & Reffert | 2023 | 289.521 | 10.685 | 0.445 | 0.943 | -1.245 | -9.648 |
| He et al. | 2023 | 289.541 | 10.683 | 0.435 | 0.917 | -1.216 | -11.05 |
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 | 2.04 | 5.08 | 2.23 | 355 | 0.110 | 610 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 610(1) | â | â |
| Cavallo et al. | 2024 | 3.19 | 5.08 | â | 135 | 0.110 | â | â | â |
| Hunt & Reffert | 2023 | 2.03 | 5.01 | 2.23 | 380 | â | â | â | â |
| He et al. | 2023 | 2.04 | 5.45 | â | 355 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.