UBC 1451

0.65 UTI

0.75

C_N

1.0

C_dens

1.0

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 104

Stellar density (N₅₀/rad) 10.1 [N/pc²]

C3 classification AA

C_N 0.75 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very 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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UBC 1451 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It is poorly studied in the literature.

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

Relatively close High extinction Metal-rich Young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for UBC 1451 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–	134.932	-45.818	0.479	-4.856	4.799	11.793
Hunt & Reffert	2024	134.934	-45.81	0.481	-4.882	4.793	-42.237
Cavallo et al.	2024	134.928	-45.813	0.477	–	–	–
Hunt & Reffert	2023	134.934	-45.81	0.481	-4.882	4.793	-42.237
Castro-Ginard et al.	2022	134.91	-45.81	0.49	-4.85	4.79	–

💡 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–	2.2	3.23	2.87	37	0.960	999	–	–
Hunt & Reffert	2024	–	–	–	–	–	999⁽¹⁾	–	–
Cavallo et al.	2024	2.41	3.23	–	60	0.960	–	–	–
Hunt & Reffert	2023	1.95	3.61	2.87	37	–	–	–	–
Castro-Ginard et al.	2022	2.20	2.82	–	37	–	–	–	–

(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 185	27.9	134.94	-45.81	0.47	-4.86	4.81	-150.21	0.0

💡 Note: The % column shows the percentage of members that UBC 1451 shares with each listed object.

Visualization

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