CWWDL 13632

0.06 UTI

0.0

C_N

0.06

C_dens

0.25

C_C3

0.0

C_lit

0.92

C_dup

N₅₀ (P>50% members) 18

Stellar density (N₅₀/rad) 0.3 [N/pc²]

C3 classification DB

C_N 0.0 Sparse
C_dens 0.06 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.92 Very likely unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWWDL 13632 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.

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

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.92) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Near-solar metallicity Intermediate age

Data

🔍 Search references for CWWDL 13632 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–	258.647	-39.51	0.448	-0.922	-2.586	–
Chi et al.	2023	258.6	-39.501	0.47	-0.963	-2.575	-22.583

💡 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–	–	–	–	186	-0.400	–	–	–
Chi et al.	2023	–	–	–	186	-0.400	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Melotte 166	8.0	259.05	-39.43	0.42	-0.75	-2.47	3.53	0.9
OC 0679	8.0	259.06	-39.42	0.46	-0.85	-2.5	-35.87	0.04

💡 Note: The % column shows the percentage of members that CWWDL 13632 shares with each listed object.

Visualization

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