CWNU 1034
(OCSN 114)
0.58
UTI
0.62
CN
0.78
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
33.1 [arcmin]
- CN 0.62 Moderately populated
- Cdens 0.78 Dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 1034 is a moderately populated, dense object of very high C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the absorption parameter (see Parameters). It is poorly studied in the literature.
Very close
Low 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 | 113.61 | -25.45 | 2.192 | -7.818 | 5.908 | 30.01 |
| Cavallo et al. | 2024 | 113.828 | -25.491 | 2.187 | â | â | â |
| Hunt & Reffert | 2023 | 113.686 | -25.572 | 2.188 | -7.822 | 5.828 | 30.825 |
| Qin et al. | 2023 | 113.68 | -25.51 | 2.14 | -7.76 | 5.72 | 32.18 |
| He et al. | 2022 | 113.633 | -25.407 | 2.216 | -7.86 | 5.911 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Cavallo et al. | 2024 | 0.47 | 0.57 | â | 11 | -0.210 | â | â | â |
| Hunt & Reffert | 2023 | 0.45 | 0.06 | 0.41 | 27 | â | â | â | â |
| Qin et al. | 2023 | 0.50 | 0.28 | â | 28 | â | â | â | â |
| He et al. | 2022 | â | 0.40 | â | 35 | â | â | â | â |
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.