CWWDL 14438

0.23 UTI

0.3

C_N

0.1

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 30

Core radius and density 2.1 [pc], 0.5 [pc^-2]

C3 classification AB

C_N 0.3 Poorly populated
C_dens 0.1 Very loose
C_C3 0.75 High 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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CWWDL 14438 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane. It is catalogued as a metal-poor, very young cluster (see Parameters). It was recently reported in the literature.

Note: This object shares a significant percentage of members with a later reported entry. 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.

Metal-poor Very young

Data

🔍 Search references for CWWDL 14438 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–	258.582	-33.161	0.906	1.776	-1.745	3.824
Chi et al.	2023	258.722	-33.139	0.93	1.778	-1.706	-11.073

💡 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–	–	–	–	1	-0.880	–	–	–
Chi et al.	2023	–	–	–	1	-0.880	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2911	53.3	258.25	-33.29	0.89	1.73	-1.81	7.42	0.31

💡 Note: The % column shows the percentage of members that CWWDL 14438 shares with each listed object.

Visualization

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