UBC 1469

0.15 UTI

0.31

C_N

0.09

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 31

Core radius and density 3.4 [pc], 0.4 [pc^-2]

C3 classification CB

C_N 0.31 Poorly populated
C_dens 0.09 Very loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

UBC 1469 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as an 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.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Moderate extinction Intermediate age

Data

🔍 Search references for UBC 1469 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	143.115	-57.165	0.357	-3.958	3.734	0.357
Castro-Ginard et al.	2022	143.13	-57.17	0.36	-3.98	3.74	–

💡 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–	3.22	2.17	–	296	–	–	–	–
Castro-Ginard et al.	2022	3.22	2.17	–	296	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 5867	87.1	143.1	-57.16	0.35	-3.96	3.73	0.36	0.02

💡 Note: The % column shows the percentage of members that UBC 1469 shares with each listed object.

Visualization

ℹ️