UFMG 41

0.59 UTI

0.5

C_N

1.0

C_dens

0.75

C_C3

0.35

C_lit

1.0

C_dup

N₅₀ (P>50% members) 51

Stellar density (N₅₀/rad) 29.8 [N/pc²]

C3 classification AB

C_N 0.5 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.35 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 41 is a moderately populated, very 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, young cluster (see Parameters). It is poorly studied in the literature.

Relatively close High extinction Near-solar metallicity Young

Almeida et al. (2025)
Mass determination: invalid due to poor quality CMD. Isochrone match: worst fit.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UFMG 41 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–	235.116	-55.75	0.534	-1.053	-1.884	-28.669
Almeida et al.	2025	235.135	-55.75	–	–	–	–
Hunt & Reffert	2024	235.117	-55.754	0.548	-1.043	-1.845	-28.67
Cavallo et al.	2024	235.128	-55.758	0.546	–	–	–
Hunt & Reffert	2023	235.117	-55.754	0.548	-1.043	-1.845	-28.67
Dias et al.	2021	235.135	-55.75	0.506	-1.017	-1.895	–
Ferreira et al.	2020	235.14	-55.729	0.503	-1.026	-1.897	–

💡 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–	1.77	3.37	1.73	74	0.087	288	–	–
Almeida et al.	2025	1.77	3.15	–	73	–	156	–	–
Hunt & Reffert	2024	–	–	–	–	–	421⁽¹⁾	–	–
Cavallo et al.	2024	1.85	3.76	–	74	-0.020	–	–	–
Hunt & Reffert	2023	1.72	3.37	1.73	89	–	–	–	–
Dias et al.	2021	1.77	3.15	–	73	0.194	–	–	–
Ferreira et al.	2020	1.45	3.91	–	158	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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