UBC 1493

0.21 UTI

0.43

C_N

0.37

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 43

Core radius and density 1.4 [pc], 1.9 [pc^-2]

C3 classification DB

C_N 0.43 Poorly populated
C_dens 0.37 Loose
C_C3 0.25 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

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UBC 1493 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

⚠️ 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 Young

Data

🔍 Search references for UBC 1493 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–	164.642	-59.99	0.209	-5.868	2.347	36.626
Castro-Ginard et al.	2022	164.63	-60.0	0.21	-5.86	2.33	–

💡 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–	4.68	1.59	–	42	–	–	–	–
Castro-Ginard et al.	2022	4.68	1.59	–	42	–	–	–	–

Visualization

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