UFMG 58

0.63 UTI

0.6

C_N

1.0

C_dens

0.75

C_C3

0.4

C_lit

1.0

C_dup

N₅₀ (P>50% members) 71

Stellar density (N₅₀/rad) 13.9 [N/pc²]

C3 classification AB

C_N 0.6 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.4 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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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, but with a large variance across recent sources for the metallicity parameter (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

🔍 Search references for UFMG 58 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	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
Almeida et al.	2023	124.876	-38.273	–	–	–	–
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]	B_frac	BSS
UCC	99999–	5.1	2.9	1.29	264	-0.094	740	0.64	–
Almeida et al.	2025	3.89	2.79	–	365	–	468	–	–
Hunt & Reffert	2024	–	–	–	–	–	1260⁽¹⁾	–	–
Cavallo et al.	2024	5.15	2.81	–	245	0.800	–	–	–
Hunt & Reffert	2023	5.54	3.21	1.29	225	–	–	–	–
Almeida et al.	2023	5.05	2.99	–	282	-0.111	740⁽¹⁾	0.64	–
Dias et al.	2021	3.89	2.79	–	365	-0.094	–	–	–
Ferreira et al.	2020	6.31	3.88	–	89	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter 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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