UBC 1023

0.02 UTI

0.54

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.03

C_dup

N₅₀ (P>50% members) 58

Stellar density (N₅₀/rad) 10.0 [N/pc²]

C3 classification AA

C_N 0.54 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.03 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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UBC 1023 is a moderately populated, 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 an intermediate-age cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Moderate extinction Intermediate age

Data

🔍 Search references for UBC 1023 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–	278.683	-13.028	0.592	0.654	-0.173	1.562
Castro-Ginard et al.	2022	278.68	-13.01	0.59	0.65	-0.17	–

💡 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–	1.87	1.33	–	196	–	–	–	–
Castro-Ginard et al.	2022	1.87	1.33	–	196	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HXHWL 51	96.6	278.67	-13.02	0.59	0.65	-0.17	11.75	0.61

💡 Note: The % column shows the percentage of members that UBC 1023 shares with each listed object.

Visualization

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