CWNU 2794
0.40
UTI
0.63
CN
0.48
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
5.7 [arcmin]
- CN 0.63 Moderately populated
- Cdens 0.48 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2794 is a moderately populated, loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.
Distant
Moderate extinction
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 107.551 | -10.411 | 0.294 | -0.808 | 1.473 | 77.169 |
| Hunt & Reffert | 2024 | 107.552 | -10.367 | 0.295 | -0.786 | 1.473 | 77.186 |
| Cavallo et al. | 2024 | 107.563 | -10.384 | 0.283 | â | â | â |
| Hunt & Reffert | 2023 | 107.552 | -10.367 | 0.295 | -0.786 | 1.473 | 77.186 |
| He et al. | 2023 | 107.577 | -10.613 | 0.293 | -0.806 | 1.47 | 78.03 |
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 | 375* | â | â |
| Cavallo et al. | 2024 | 5.86 | 2.92 | â | 174 | 0.530 | â | â | â |
| Hunt & Reffert | 2023 | 3.01 | 2.46 | 2.56 | 622 | â | â | â | â |
| He et al. | 2023 | 3.55 | 2.95 | â | 355 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.