UFMG 37
0.58
UTI
0.66
CN
1.0
Cdens
0.62
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
6.0 [arcmin]
- CN 0.66 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UFMG 37 is a moderately populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
(*): The parallax distance estimate (~1.33 kpc) differs significantly from the median photometric distance (~0.97 kpc).
Close
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 230.178 | -57.754 | 0.751 | -5.485 | -5.313 | -10.606 |
| Hu & Soubiran | 2025 | 230.198 | -57.765 | â | â | â | â |
| Hunt & Reffert | 2024 | 230.153 | -57.755 | 0.744 | -5.482 | -5.315 | 3.343 |
| Cavallo et al. | 2024 | 230.198 | -57.765 | 0.746 | â | â | â |
| Hunt & Reffert | 2023 | 230.153 | -57.755 | 0.744 | -5.482 | -5.315 | 3.343 |
| Ferreira et al. | 2020 | 230.18 | -57.74 | 0.72 | -5.466 | -5.308 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.060* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 466* | â | â |
| Cavallo et al. | 2024 | 0.97 | 2.93 | â | 575 | -0.120 | â | â | â |
| Hunt & Reffert | 2023 | 1.29 | 3.23 | 2.28 | 208 | â | â | â | â |
| Ferreira et al. | 2020 | 0.91 | 2.67 | â | 708 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.