UBC 314

0.73 UTI

0.76

C_N

1.0

C_dens

1.0

C_C3

0.44

C_lit

1.0

C_dup

C3 classification AA

Number of members (P>50%) 137

Radius (P>50% members) 6.2 [arcmin]

C_N 0.76 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.44 Poorly studied
C_dup 1.0 Unique

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

Overview

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UBC 314 is a rich, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, old cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a moderate percentage of members with 2 later reported entries. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Old

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for UBC 314 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	–	243.376	-50.131	0.618	-1.917	-5.415	-33.461
Li et al.	2025	243.386	-50.128	0.597	-1.897	-5.401	–
Hu & Soubiran	2025	243.389	-50.147	–	–	–	–
Hunt & Reffert	2024	243.367	-50.128	0.614	-1.919	-5.375	-32.354
Cavallo et al.	2024	243.389	-50.147	0.617	–	–	–
Hunt & Reffert	2023	243.367	-50.128	0.614	-1.919	-5.375	-32.354
Cantat-Gaudin et al.	2020	243.386	-50.128	0.597	-1.897	-5.401	–
Castro-Ginard et al.	2020	243.421	-50.126	0.602	-1.878	-5.394	–

💡 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
Li et al.	2025	1.48	2.76	–	1356	-0.096	–	–	–
Hu & Soubiran	2025	–	–	–	–	-0.190*	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	1000*	–	–
Cavallo et al.	2024	1.31	2.48	–	1413	-0.090	–	–	–
Hunt & Reffert	2023	1.53	2.38	1.88	760	–	–	–	–
Cantat-Gaudin et al.	2020	1.64	1.79	–	3090	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 14190	47.4	243.36	-50.14	0.63	-1.92	-5.42	-33.54	0.0
CWWDL 13866	43.8	243.36	-50.14	0.62	-1.93	-5.42	-33.52	0.0

💡 Note: The % column shows the percentage of members that UBC 314 shares with each listed object.

Visualization

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