UBC 1174

0.31 UTI

0.0

C_N

0.71

C_dens

0.25

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 24

Stellar density (N₅₀/rad) 3.5 [N/pc²]

C3 classification DB

C_N 0.0 Sparse
C_dens 0.71 Moderately dense
C_C3 0.25 Low quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UBC 1174 is a sparse, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by low 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 Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 1174 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–	350.062	51.504	0.458	-2.957	-0.446	–
Hu & Soubiran	2025	350.022	51.483	–	–	–	–
Hunt & Reffert	2024	350.047	51.505	0.45	-2.936	-0.451	–
Cavallo et al.	2024	350.022	51.483	0.451	–	–	–
Hunt & Reffert	2023	350.047	51.505	0.45	-2.936	-0.451	–
Castro-Ginard et al.	2022	350.06	51.49	0.45	-2.96	-0.45	–

💡 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–	2.05	0.69	0.64	479	-0.055	84	–	–
Hu & Soubiran	2025	–	–	–	–	-0.070⁽⁵⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	84⁽¹⁾	–	–
Cavallo et al.	2024	1.88	0.98	–	501	-0.040	–	–	–
Hunt & Reffert	2023	2.05	0.63	0.64	479	–	–	–	–
Castro-Ginard et al.	2022	2.37	0.69	–	123	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 297	96.0	350.06	51.49	0.46	-2.97	-0.45	–	0.02

💡 Note: The % column shows the percentage of members that UBC 1174 shares with each listed object.

Visualization

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