UBC 599
0.37
UTI
0.0
CN
0.48
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
1.8 [arcmin]
- CN 0.0 Sparse
- Cdens 0.48 Loose
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 599 is a sparse, loose object of high C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Very distant
Moderate 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 | 11.725 | 60.081 | 0.169 | -1.164 | -0.312 | -94.972 |
| Almeida et al. | 2025 | 11.68 | 60.072 | â | â | â | â |
| Almeida et al. | 2023 | 11.684 | 60.07 | â | â | â | â |
| Dias et al. | 2021 | 11.68 | 60.072 | 0.157 | -1.211 | -0.2 | â |
| Cantat-Gaudin et al. | 2020 | 11.683 | 60.073 | 0.169 | -1.176 | -0.217 | â |
| Castro-Ginard et al. | 2020 | 11.644 | 60.073 | 0.169 | -1.185 | -0.188 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 5.58 | 1.69 | â | 43 | â | 269 | â | â |
| Almeida et al. | 2023 | 4.08 | 1.42 | â | 307 | -0.269 | 221* | 0.59 | â |
| Dias et al. | 2021 | 5.58 | 1.69 | â | 43 | -0.265 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: good fit.