UBC 158

0.04 UTI

0.52

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.09

C_dup

C3 classification AB

Number of members (P>50%) 53

Radius (P>50% members) 4.1 [arcmin]

C_N 0.52 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.09 Very likely duplicate

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

Overview

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UBC 158 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 6 years.

⚠️ 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 158 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	–	323.828	53.644	0.461	-2.542	-2.826	-12.635
Cantat-Gaudin et al.	2020	323.818	53.655	0.463	-2.582	-2.806	–
Castro-Ginard et al.	2020	323.833	53.644	0.465	-2.577	-2.771	–

💡 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
Cantat-Gaudin et al.	2020	2.17	1.32	–	151	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 0320	90.6	323.84	53.65	0.45	-2.54	-2.85	-17.26	0.72

💡 Note: The % column shows the percentage of members that UBC 158 shares with each listed object.

Visualization

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