CWNU 1059

0.19 UTI

0.44

C_N

0.11

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 44

Core radius and density 2.5 [pc], 0.6 [pc^-2]

C3 classification CB

C_N 0.44 Poorly populated
C_dens 0.11 Very loose
C_C3 0.38 Low 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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CWNU 1059 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high 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 2 later reported entries. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

High extinction Young

Data

🔍 Search references for CWNU 1059 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–	17.439	66.184	0.964	-0.241	0.766	-21.634
He et al.	2022	17.452	66.149	0.966	-0.255	0.766	–

💡 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	–	40	–	–	–	–
He et al.	2022	–	3.50	–	40	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 4228	97.7	17.46	66.18	0.96	-0.24	0.77	-19.37	0.07
CWWDL 14456	84.1	17.69	66.07	0.96	-0.23	0.76	-19.37	0.03

💡 Note: The % column shows the percentage of members that CWNU 1059 shares with each listed object.

Visualization

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