UFMG 58

0.62 UTI

0.6

C_N

1.0

C_dens

0.75

C_C3

0.38

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 71

Radius (P>50% members) 1.2 [arcmin]

C_N 0.6 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.38 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 SciX 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

UFMG 58 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 moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.

Very distant Moderate extinction Near-solar metallicity Intermediate age

Almeida et al. (2025): Mass determination: good fit. Isochrone match: intermediate fit.

Cavallo et al. (2024): Gold sample.

Data

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	124.896	-38.271	0.155	-2.965	3.353	93.811
Almeida et al.	2025	124.879	-38.272	–	–	–	–
Hunt & Reffert	2024	124.897	-38.271	0.162	-2.962	3.359	101.498
Cavallo et al.	2024	124.912	-38.265	0.162	–	–	–
Hunt & Reffert	2023	124.897	-38.271	0.162	-2.962	3.359	101.498
Dias et al.	2021	124.879	-38.272	0.18	-2.925	3.337	–
Ferreira et al.	2020	124.88	-38.27	0.18	-2.953	3.356	–

💡 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	3.89	2.79	–	365	–	468	–	–
Hunt & Reffert	2024	–	–	–	–	–	1260*	–	–
Cavallo et al.	2024	5.15	2.81	–	245	0.800	–	–	–
Hunt & Reffert	2023	5.54	3.21	1.29	225	–	–	–	–
Dias et al.	2021	3.89	2.79	–	365	-0.094	–	–	–
Ferreira et al.	2020	6.31	3.88	–	89	–	–	–	–

💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
(*): indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0449	35.2	124.91	-38.27	0.15	-2.97	3.36	93.81	0.0

💡 Note: The % column shows the percentage of members that UFMG 58 shares with each listed object.

Visualization

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💡 Note: How are the galactocentric plots generated? See FAQ.