UFMG 48

0.64 UTI

0.68

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%) 86

Radius (P>50% members) 3.6 [arcmin]

C_N 0.68 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 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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UFMG 48 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above 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 age parameter (see Parameters). It is poorly studied in the literature.

Relatively close 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 48 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	–	212.438	-59.324	0.357	-4.324	-1.849	–
Almeida et al.	2025	212.434	-59.341	–	–	–	–
Hunt & Reffert	2024	212.429	-59.316	0.357	-4.309	-1.828	–
Cavallo et al.	2024	212.441	-59.321	0.357	–	–	–
Hunt & Reffert	2023	212.429	-59.316	0.357	-4.309	-1.828	–
Dias et al.	2021	212.434	-59.341	0.325	-4.312	-1.863	–
Ferreira et al.	2020	212.437	-59.356	0.321	-4.311	-1.866	–

💡 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	2.68	2.62	–	265	–	480	–	–
Hunt & Reffert	2024	–	–	–	–	–	694*	–	–
Cavallo et al.	2024	2.19	2.12	–	417	0.510	–	–	–
Hunt & Reffert	2023	2.52	2.57	2.77	50	–	–	–	–
Dias et al.	2021	2.68	2.62	–	265	-0.010	–	–	–
Ferreira et al.	2020	3.02	3.41	–	224	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

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