UBC 1456

0.59 UTI

0.72

C_N

1.0

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 93

Radius (P>50% members) 5.0 [arcmin]

C_N 0.72 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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UBC 1456 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate 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 Moderate extinction Metal-rich Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 1456 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	–	140.025	-50.218	0.499	-4.969	2.789	16.55
Hunt & Reffert	2024	140.02	-50.208	0.492	-4.975	2.811	16.04
Cavallo et al.	2024	140.008	-50.222	0.504	–	–	–
Hunt & Reffert	2023	140.02	-50.208	0.492	-4.975	2.811	16.04
Castro-Ginard et al.	2022	140.03	-50.23	0.5	-4.99	2.78	–

💡 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]	Bfr	BSS
Hunt & Reffert	2024	–	–	–	–	–	532*	–	–
Cavallo et al.	2024	2.40	2.71	–	65	0.940	–	–	–
Hunt & Reffert	2023	1.81	2.75	2.58	68	–	–	–	–
Castro-Ginard et al.	2022	2.26	2.03	–	76	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 292	33.3	140.03	-50.22	0.51	-4.98	2.79	21.0	0.0

💡 Note: The % column shows the percentage of members that UBC 1456 shares with each listed object.

Visualization

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