UBC 1346

0.49 UTI

0.41

C_N

0.8

C_dens

0.75

C_C3

0.25

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 41

Radius (P>50% members) 4.6 [arcmin]

C_N 0.41 Poorly populated
C_dens 0.8 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 1346 is a poorly populated, dense object of high 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 (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 1346 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	–	101.063	-3.557	0.419	-1.681	0.348	65.145
Hunt & Reffert	2024	101.077	-3.568	0.411	-1.693	0.366	–
Cavallo et al.	2024	101.091	-3.58	0.418	–	–	–
Hunt & Reffert	2023	101.077	-3.568	0.411	-1.693	0.366	–
Castro-Ginard et al.	2022	101.08	-3.55	0.41	-1.71	0.36	–

💡 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	–	–	–	–	–	155*	–	–
Cavallo et al.	2024	2.23	0.95	–	129	0.130	–	–	–
Hunt & Reffert	2023	2.17	0.81	0.77	140	–	–	–	–
Castro-Ginard et al.	2022	2.64	0.86	–	101	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 527	100.0	101.08	-3.57	0.42	-1.68	0.36	65.15	0.09

💡 Note: The % column shows the percentage of members that UBC 1346 shares with each listed object.

Visualization

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