CWNU 3946

0.04 UTI

0.0

C_N

0.14

C_dens

0.62

C_C3

0.0

C_lit

0.24

C_dup

C3 classification AC

Number of members (P>50%) 24

Radius (P>50% members) 4.9 [arcmin]

C_N 0.0 Sparse
C_dens 0.14 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

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

Overview

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CWNU 3946 is a sparse, very loose 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 an intermediate-age cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large 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 3946 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	–	32.357	58.704	0.245	-1.216	0.111	-81.565
He et al.	2023	32.374	58.717	0.252	-1.205	0.122	-81.57

💡 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	4.17	1.75	–	631	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1081	76.0	32.36	58.72	0.25	-1.22	0.11	-63.18	0.17

💡 Note: The % column shows the percentage of members that CWNU 3946 shares with each listed object.

Visualization

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