CWWDL 10991

0.04 UTI

0.0

C_N

0.04

C_dens

0.38

C_C3

0.0

C_lit

0.52

C_dup

C3 classification CB

Number of members (P>50%) 18

Radius (P>50% members) 8.4 [arcmin]

C_N 0.0 Sparse
C_dens 0.04 Very loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.52 Likely unique

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

Overview

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CWWDL 10991 is a sparse, 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, young cluster (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate 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 10991 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	–	118.758	-23.355	0.26	-1.839	2.603	46.975
Chi et al.	2023	118.768	-23.41	0.272	-1.771	2.554	95.594

💡 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	–	–	–	50	0.440	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1384	48.0	118.74	-23.32	0.25	-1.9	2.64	58.16	0.29

💡 Note: The % column shows the percentage of members that CWWDL 10991 shares with each listed object.

Visualization

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