CWNU 2795
0.65
UTI
0.75
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.1 [arcmin]
- CN 0.75 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
CWNU 2795 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, 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.
Relatively close
High extinction
Massive
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 240.192 | -53.126 | 0.337 | -2.497 | -3.864 | -32.611 |
| Hunt & Reffert | 2024 | 240.17 | -53.118 | 0.344 | -2.504 | -3.884 | -37.269 |
| Cavallo et al. | 2024 | 240.212 | -53.143 | 0.336 | â | â | â |
| Hunt & Reffert | 2023 | 240.17 | -53.118 | 0.344 | -2.504 | -3.884 | -37.269 |
| He et al. | 2023 | 240.199 | -53.144 | 0.351 | -2.504 | -3.871 | -32.61 |
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 | 2399* | â | â |
| Cavallo et al. | 2024 | 3.40 | 4.80 | â | 85 | 0.550 | â | â | â |
| Hunt & Reffert | 2023 | 2.75 | 4.75 | 3.07 | 435 | â | â | â | â |
| He et al. | 2023 | 2.40 | 5.60 | â | 631 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.