UFMG 16

0.45 UTI

0.0

C_N

1.0

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 19

Stellar density (N₅₀/rad) 5.8 [N/pc²]

C3 classification BA

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.25 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 16 is a sparse, very dense object of high C3 quality. Its parallax locates it at a relatively close 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.

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

Relatively close Moderate extinction Near-solar metallicity Intermediate age

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

Data

🔍 Search references for UFMG 16 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–	245.07	-44.868	0.755	0.479	-2.274	-37.705
Li et al.	2025	245.084	-44.862	0.737	0.494	-2.352	–
Almeida et al.	2025	245.084	-44.862	–	–	–	–
Dias et al.	2021	245.084	-44.862	0.737	0.494	-2.352	–
Ferreira et al.	2020	245.05	-44.861	0.734	0.48	-2.347	–

💡 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–	1.235	1.59	–	184	0.097	68	–	–
Li et al.	2025	1.22	1.25	–	284	0.055	–	–	–
Almeida et al.	2025	1.25	1.63	–	83	–	68	–	–
Dias et al.	2021	1.25	1.63	–	83	0.138	–	–	–
Ferreira et al.	2020	1.15	1.55	–	398	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 1907	80.0	245.07	-44.89	0.76	0.46	-2.26	-37.71	0.09

💡 Note: The % column shows the percentage of members that UFMG 16 shares with each listed object.

Visualization

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