CWNU 159

0.01 UTI

0.33

C_N

0.6

C_dens

0.5

C_C3

0.0

C_lit

0.03

C_dup

N₅₀ (P>50% members) 33

Stellar density (N₅₀/rad) 3.0 [N/pc²]

C3 classification BB

C_N 0.33 Poorly populated
C_dens 0.6 Moderately dense
C_C3 0.5 Intermediate 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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CWNU 159 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, 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 Near-solar metallicity Intermediate age

Data

🔍 Search references for CWNU 159 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–	97.047	6.816	0.387	-0.541	-1.151	40.713
He et al.	2022	97.049	6.844	0.39	-0.53	-1.15	41.3

💡 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–	2.19	1.08	–	794	0.051	–	–	–
He et al.	2022	2.19	1.08	–	794	0.051	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1328	97.0	97.05	6.83	0.39	-0.54	-1.15	40.71	0.41

💡 Note: The % column shows the percentage of members that CWNU 159 shares with each listed object.

Visualization

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