UBC 1586

0.36 UTI

0.3

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 30

Radius (P>50% members) 4.4 [arcmin]

C_N 0.3 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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UBC 1586 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

Note: This object shares a large percentage of members with 3 later reported entries. See table with shared members information.

Relatively close Low extinction Young

Data

🔍 Search references for UBC 1586 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	–	138.99	-44.864	0.556	-5.2	5.153	20.178
Castro-Ginard et al.	2022	138.99	-44.85	0.55	-5.2	5.17	–

💡 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]	Bfr	BSS
Castro-Ginard et al.	2022	1.99	0.76	–	50	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 535	100.0	138.99	-44.86	0.56	-5.2	5.15	20.18	0.0
CWWDL 13965	96.7	138.98	-44.85	0.55	-5.19	5.14	20.18	0.14
Theia 3337	96.7	138.99	-44.87	0.56	-5.2	5.15	20.18	0.03

💡 Note: The % column shows the percentage of members that UBC 1586 shares with each listed object.

Visualization

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