UBC 607
0.70
UTI
0.76
CN
1.0
Cdens
0.75
CC3
0.5
Clit
1.0
Cdup
Stellar density (N50/rad)
5.9 [N/pc2]
- CN 0.76 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.5 Moderately studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
UBC 607 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, old cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is moderately studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 47.72 | 50.297 | 0.207 | -1.23 | -0.346 | -56.003 |
| Li et al. | 2025 | 47.731 | 50.297 | 0.197 | -1.212 | -0.31 | â |
| Hu & Soubiran | 2025 | 47.727 | 50.294 | â | â | â | â |
| Almeida et al. | 2025 | 47.728 | 50.284 | â | â | â | â |
| Hunt & Reffert | 2024 | 47.747 | 50.278 | 0.217 | -1.177 | -0.354 | -55.64 |
| Cavallo et al. | 2024 | 47.727 | 50.294 | 0.211 | â | â | â |
| Hunt & Reffert | 2023 | 47.747 | 50.278 | 0.217 | -1.177 | -0.354 | -55.64 |
| Dias et al. | 2021 | 47.728 | 50.284 | 0.176 | -1.14 | -0.266 | â |
| Cantat-Gaudin et al. | 2020 | 47.731 | 50.297 | 0.197 | -1.212 | -0.31 | â |
| Castro-Ginard et al. | 2020 | 47.738 | 50.295 | 0.197 | -1.197 | -0.298 | 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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 4.11 | 1.975 | 1.56 | 2118 | -0.072 | 1091 | â | â |
| Li et al. | 2025 | 4.13 | 1.49 | â | 4267 | 0.248 | â | â | â |
| Hu & Soubiran | 2025 | â | â | â | â | 0.020(5) | â | â | â |
| Almeida et al. | 2025 | 4.09 | 2.04 | â | 1941 | â | 1028 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 1154(1) | â | â |
| Cavallo et al. | 2024 | 4.29 | 2.07 | â | 2399 | -0.610 | â | â | â |
| Hunt & Reffert | 2023 | 3.97 | 1.91 | 1.56 | 2296 | â | â | â | â |
| Dias et al. | 2021 | 4.09 | 2.04 | â | 1941 | -0.164 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 5.32 | 1.82 | â | 1660 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit. Silver sample.