UFMG 88

0.32 UTI

0.31

C_N

0.18

C_dens

1.0

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 31

Core radius and density 1.5 [pc], 0.9 [pc^-2]

C3 classification AA

C_N 0.31 Poorly populated
C_dens 0.18 Very loose
C_C3 1.0 Very high quality
C_lit 0.06 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UFMG 88 is a poorly populated, very loose object of very high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a very metal-poor, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

Relatively close Moderate extinction Very metal-poor Intermediate age

Palma et al. (2025)
Part of multiple system G103, along with HSC_2 and HSC_11.

Cavallo et al. (2024)
Silver sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.93 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.93 (50th percentile).

Data

🔍 Search references for UFMG 88 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–	268.235	-29.498	0.641	2.104	-1.682	-26.423
Hunt & Reffert	2024	268.198	-29.526	0.651	2.128	-1.67	-26.647
Cavallo et al.	2024	268.221	-29.492	0.651	–	–	–
Hunt & Reffert	2023	268.198	-29.526	0.651	2.128	-1.67	-26.647
Ferreira et al.	2021	268.21	-29.431	0.588	1.96	-1.563	–

💡 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–	1.35	1.77	1.88	282	-1.280	728	–	–
Hunt & Reffert	2024	1.44	1.71	1.88	254	–	728⁽¹⁾	–	–
Cavallo et al.	2024	1.08	2.86	–	309	-1.280	–	–	–
Hunt & Reffert	2023	1.44	1.71	1.88	254	–	–	–	–
Ferreira et al.	2021	1.26	1.83	–	501	–	–	–	–

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

Visualization

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