UBC 464

0.23 UTI

0.68

C_N

0.25

C_dens

0.75

C_C3

0.0

C_lit

0.7

C_dup

C3 classification AB

Number of members (P>50%) 86

Radius (P>50% members) 9.2 [arcmin]

C_N 0.68 Moderately populated
C_dens 0.25 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.7 Likely unique

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

Overview

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UBC 464 is a moderately populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Very young

Data

🔍 Search references for UBC 464 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	–	113.579	-28.123	0.32	-2.834	3.679	93.701
Celli et al.	2024	113.533	-28.127	–	–	–	–
Cantat-Gaudin et al.	2020	113.533	-28.127	0.294	-2.852	3.672	–
Castro-Ginard et al.	2020	113.507	-28.144	0.293	-2.852	3.667	–

💡 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
Celli et al.	2024	–	–	–	14	–	456	–	–
Cantat-Gaudin et al.	2020	3.30	1.06	–	14	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0418	41.9	113.66	-28.08	0.33	-2.82	3.7	–	0.01
CWWDL 144	37.2	113.66	-28.08	0.33	-2.81	3.7	–	0.0
ESO 429 02	30.2	113.35	-28.18	0.31	-2.83	3.67	–	0.61

💡 Note: The % column shows the percentage of members that UBC 464 shares with each listed object.

Visualization

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