CWNU 4052

0.07 UTI

0.39

C_N

0.47

C_dens

0.5

C_C3

0.0

C_lit

0.26

C_dup

C3 classification BB

Number of members (P>50%) 39

Radius (P>50% members) 2.9 [arcmin]

C_N 0.39 Poorly populated
C_dens 0.47 Loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.26 Possibly duplicate

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

Overview

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CWNU 4052 is a poorly populated, loose object of intermediate 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 was recently reported in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 4052 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	–	81.663	42.245	0.207	0.079	-0.257	-71.768
He et al.	2023	81.658	42.282	0.203	0.075	-0.262	-71.77

💡 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
He et al.	2023	4.07	1.15	–	501	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1300	74.4	81.67	42.24	0.21	0.08	-0.25	-71.77	0.48

💡 Note: The % column shows the percentage of members that CWNU 4052 shares with each listed object.

Visualization

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