UBC 394

0.00 UTI

0.5

C_N

0.88

C_dens

0.75

C_C3

0.13

C_lit

0.0

C_dup

N_m (P>50%) 50

Core radius and density 1.2 [pc], 4.4 [pc^-2]

C3 classification AB

C_N 0.5 Moderately populated
C_dens 0.88 Dense
C_C3 0.75 High quality
C_lit 0.13 Rarely studied
C_dup 0.0 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UBC 394 is a moderately populated, dense object of high C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Close Moderate extinction Near-solar metallicity Intermediate age

Data

🔍 Search references for UBC 394 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–	343.787	59.241	1.095	2.183	0.021	-14.225
Alfonso et al.	2024	-16.21	59.254	1.069	2.195	0.022	–
He et al.	2022	343.753	59.254	1.099	2.201	0.028	–
Tarricq et al.	2022	343.702	59.247	1.098	2.182	0.012	–
Cantat-Gaudin et al.	2020	343.738	59.247	1.092	2.152	0.068	–
Castro-Ginard et al.	2020	343.764	59.247	1.09	2.16	0.069	–

💡 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–	0.955	1.965	–	158	0.010	–	–	–
Alfonso et al.	2024	0.96	1.85	–	212	0.010	–	–	–
He et al.	2022	–	2.60	–	71	–	–	–	–
Tarricq et al.	2022	0.95	–	–	158	–	–	–	–
Cantat-Gaudin et al.	2020	0.96	1.85	–	158	–	–	–	–
Kounkel et al.	2020	0.88	2.08	–	407	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 1001	100.0	343.75	59.25	1.09	2.19	0.03	-17.51	0.54

💡 Note: The % column shows the percentage of members that UBC 394 shares with each listed object.

Visualization

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