CWNU 4766

0.07 UTI

0.3

C_N

0.8

C_dens

0.38

C_C3

0.0

C_lit

0.23

C_dup

C3 classification CB

Number of members (P>50%) 30

Radius (P>50% members) 2.3 [arcmin]

C_N 0.3 Poorly populated
C_dens 0.8 Dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.23 Likely duplicate

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

Overview

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CWNU 4766 is a poorly populated, dense object of low C3 quality. Its parallax locates it at a moderate distance, near 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 4766 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	–	145.786	-54.299	0.245	-4.595	3.01	–
He et al.	2023	145.786	-54.305	0.237	-4.597	3.013	–

💡 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	3.72	2.30	–	158	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 2145	76.7	145.79	-54.3	0.24	-4.6	3.01	–	0.15
CWWDL 5026	6.7	145.79	-54.33	0.29	-4.64	3.17	25.75	0.06

💡 Note: The % column shows the percentage of members that CWNU 4766 shares with each listed object.

Visualization

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