UFMG 44
0.55
UTI
0.5
CN
0.68
Cdens
0.75
CC3
0.4
Clit
1.0
Cdup
Stellar density (N50/rad)
3.4 [N/pc2]
- CN 0.5 Moderately populated
- Cdens 0.68 Moderately dense
- CC3 0.75 High quality
- Clit 0.4 Poorly 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
UFMG 44 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 235.605 | -55.47 | 0.582 | -3.769 | -5.391 | -33.432 |
| Li et al. | 2025 | 235.662 | -55.462 | 0.563 | -3.72 | -5.356 | â |
| Almeida et al. | 2025 | 235.662 | -55.462 | â | â | â | â |
| Hunt & Reffert | 2024 | 235.554 | -55.483 | 0.575 | -3.767 | -5.389 | -0.104 |
| Cavallo et al. | 2024 | 235.631 | -55.463 | 0.579 | â | â | â |
| Hunt & Reffert | 2023 | 235.554 | -55.483 | 0.575 | -3.767 | -5.389 | -0.104 |
| Dias et al. | 2021 | 235.662 | -55.462 | 0.563 | -3.72 | -5.356 | â |
| Ferreira et al. | 2020 | 235.7 | -55.44 | 0.561 | -3.718 | -5.372 | 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 | 1.46 | 3.17 | 2.35 | 268 | 0.200 | 328 | â | â |
| Li et al. | 2025 | 1.12 | 3.00 | â | 842 | 0.176 | â | â | â |
| Almeida et al. | 2025 | 1.56 | 3.17 | â | 268 | â | 122 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 534(1) | â | â |
| Cavallo et al. | 2024 | 1.36 | 3.70 | â | 166 | 0.200 | â | â | â |
| Hunt & Reffert | 2023 | 1.65 | 3.87 | 2.35 | 87 | â | â | â | â |
| Dias et al. | 2021 | 1.56 | 3.17 | â | 268 | 0.275 | â | â | â |
| Ferreira et al. | 2020 | 0.93 | 0.68 | â | 891 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Almeida et al. (2025)
Mass determination: worst fit. Isochrone match: intermediate fit.
Cavallo et al. (2024)
Gold sample.