UBC 168

0.70 UTI

0.77

C_N

1.0

C_dens

0.75

C_C3

0.5

C_lit

1.0

C_dup

N₅₀ (P>50% members) 142

Stellar density (N₅₀/rad) 9.4 [N/pc²]

C3 classification AB

C_N 0.77 Rich
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.5 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

UBC 168 is a rich, very 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, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is moderately studied in the literature.

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

Close Moderate extinction Near-solar metallicity Intermediate age

Palma et al. (2025)
Part of multiple system G81, along with Alessi-Teutsch_5, HSC_816, FSR_0369 and HSC_789.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 168 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	332.483	57.572	1.086	1.797	1.548	-26.646
Li et al.	2025	332.43	57.549	1.069	1.796	1.633	–
Alfonso et al.	2024	332.445	57.569	1.061	1.797	1.548	–
Hunt & Reffert	2024	332.402	57.546	1.086	1.681	1.508	-27.328
Cavallo et al.	2024	332.181	57.404	1.085	–	–	–
Hunt & Reffert	2023	332.402	57.546	1.086	1.681	1.508	-27.328
He et al.	2022	332.438	57.559	1.085	1.787	1.546	–
Tarricq et al.	2022	332.681	57.574	1.081	1.797	1.547	–
Cantat-Gaudin et al.	2020	332.43	57.549	1.069	1.796	1.633	–
Castro-Ginard et al.	2020	332.472	57.546	1.069	1.797	1.628	–

💡 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–	0.915	1.335	1.03	138	0.010	376	–	–
Li et al.	2025	0.79	1.26	–	377	-0.052	–	–	–
Alfonso et al.	2024	0.93	1.13	–	295	0.010	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	376⁽¹⁾	–	–
Cavallo et al.	2024	0.99	1.44	–	138	0.560	–	–	–
Hunt & Reffert	2023	0.90	1.41	1.03	129	–	–	–	–
He et al.	2022	–	1.70	–	141	–	–	–	–
Tarricq et al.	2022	0.90	–	–	79	–	–	–	–
Cantat-Gaudin et al.	2020	0.93	1.13	–	72	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 14213	45.8	332.5	57.57	1.09	1.8	1.55	-26.24	0.0

💡 Note: The % column shows the percentage of members that UBC 168 shares with each listed object.

Visualization

ℹ️

1 2 3