CWWDL 11965

0.13 UTI

0.45

C_N

0.06

C_dens

0.25

C_C3

0.0

C_lit

0.87

C_dup

C3 classification CC

Number of members (P>50%) 45

Radius (P>50% members) 9.0 [arcmin]

C_N 0.45 Poorly populated
C_dens 0.06 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.87 Very likely unique

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

Overview

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CWWDL 11965 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a moderate distance, above 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 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=0.87) 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 11965 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	–	97.911	15.904	0.217	-0.076	-0.925	26.18
Chi et al.	2023	97.888	15.895	0.248	-0.122	-0.872	60.029

💡 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	–	–	–	141	0.370	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch 198	13.3	98.01	16.09	0.14	-0.01	-0.97	60.74	0.58
CWNU 3139	8.9	98.01	16.09	0.13	-0.01	-0.97	60.74	0.0
CWWDL 10853	2.2	97.55	15.9	0.27	-0.12	-1.08	54.14	0.03

💡 Note: The % column shows the percentage of members that CWWDL 11965 shares with each listed object.

Visualization

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