CWWDL 12156

0.10 UTI

0.32

C_N

0.39

C_dens

0.38

C_C3

0.0

C_lit

0.44

C_dup

C3 classification CB

Number of members (P>50%) 32

Radius (P>50% members) 3.4 [arcmin]

C_N 0.32 Poorly populated
C_dens 0.39 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.44 Possibly duplicate

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

Overview

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CWWDL 12156 is a poorly populated, 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, young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Near-solar metallicity Young

Data

🔍 Search references for CWWDL 12156 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	–	139.368	-44.735	0.246	-4.533	3.873	37.205
Chi et al.	2023	139.43	-44.759	0.261	-4.594	3.926	50.656

💡 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	–	–	–	71	0.270	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1492	56.2	139.35	-44.7	0.23	-4.48	3.83	45.31	0.25

💡 Note: The % column shows the percentage of members that CWWDL 12156 shares with each listed object.

Visualization

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