UBC 1039

0.27 UTI

0.25

C_N

0.33

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 25

Core radius and density 1.1 [pc], 1.7 [pc^-2]

C3 classification AB

C_N 0.25 Poorly populated
C_dens 0.33 Loose
C_C3 0.75 High 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 1039 is a poorly populated, loose object of high 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.

Distant Moderate extinction Young

Data

🔍 Search references for UBC 1039 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–	279.874	-4.515	0.323	0.14	-1.336	–
Castro-Ginard et al.	2022	279.9	-4.56	0.32	0.13	-1.35	–

💡 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–	3.5	2.59	–	22	–	–	–	–
Castro-Ginard et al.	2022	3.50	2.59	–	22	–	–	–	–

Visualization

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