CWNU 3108
0.46
UTI
0.55
CN
1.0
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.3 [arcmin]
- CN 0.55 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
CWNU 3108 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a large* distance, below the mid-plane, affected by high extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.
(*): The parallax distance estimate (~6.08 kpc) differs significantly from the median photometric distance (~3.80 kpc).
Distant
High extinction
Old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 207.351 | -63.576 | 0.165 | -7.334 | -1.382 | -38.507 |
| He et al. | 2023 | 207.351 | -63.578 | 0.167 | -7.332 | -1.382 | -57.58 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| He et al. | 2023 | 3.80 | 3.80 | â | 1995 | â | â | â | â |
