UBC 1364

0.26 UTI

0.25

C_N

0.18

C_dens

0.75

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 25

Core radius and density 0.8 [pc], 0.9 [pc^-2]

C3 classification AB

C_N 0.25 Poorly populated
C_dens 0.18 Very loose
C_C3 0.75 High quality
C_lit 0.06 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UBC 1364 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is rarely 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 Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Data

🔍 Search references for UBC 1364 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–	110.928	-11.195	0.328	-1.297	1.435	–
Hunt & Reffert	2024	110.901	-11.206	0.312	-1.308	1.428	–
Cavallo et al.	2024	110.94	-11.199	0.313	–	–	–
Hunt & Reffert	2023	110.901	-11.206	0.312	-1.308	1.428	–
Castro-Ginard et al.	2022	110.94	-11.2	0.33	-1.32	1.44	–

💡 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–	2.85	1.04	1.76	151	0.170	279	–	–
Hunt & Reffert	2024	2.85	1.11	1.76	151	–	279⁽¹⁾	–	–
Cavallo et al.	2024	2.68	0.97	–	166	0.170	–	–	–
Hunt & Reffert	2023	2.85	1.11	1.76	151	–	–	–	–
Castro-Ginard et al.	2022	3.01	0.81	–	81	–	–	–	–

(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 280	96.0	110.92	-11.19	0.32	-1.31	1.45	–	0.05

💡 Note: The % column shows the percentage of members that UBC 1364 shares with each listed object.

Visualization

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