CWWDL 4726

0.10 UTI

0.0

C_N

0.1

C_dens

0.5

C_C3

0.0

C_lit

0.88

C_dup

C3 classification BB

Number of members (P>50%) 20

Radius (P>50% members) 7.3 [arcmin]

C_N 0.0 Sparse
C_dens 0.1 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.88 Very likely unique

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

Overview

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CWWDL 4726 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.

Note: This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry, and a very small percentage with at least one entry reported in the same catalogue. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.88) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Near-solar metallicity Very young

Data

🔍 Search references for CWWDL 4726 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	–	111.566	-20.714	0.328	-2.248	2.96	154.807
Chi et al.	2023	111.572	-20.654	0.337	-2.274	2.913	–

💡 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
Chi et al.	2023	–	–	–	12	0.020	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 224	12.0	111.38	-20.96	0.33	-2.3	3.12	26.35	0.14
CWWDL 635	4.0	111.42	-20.74	0.32	-2.17	3.09	154.81	0.07

💡 Note: The % column shows the percentage of members that CWWDL 4726 shares with each listed object.

Visualization

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