CWWDL 1731

0.02 UTI

0.0

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.04

C_dup

C3 classification AA

Number of members (P>50%) 24

Radius (P>50% members) 2.1 [arcmin]

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.04 Very likely duplicate

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

Overview

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CWWDL 1731 is a sparse, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.

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

Near-solar metallicity Very young

Data

🔍 Search references for CWWDL 1731 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	–	278.242	-9.403	0.336	-0.085	-1.993	183.981
Chi et al.	2023	278.24	-9.391	0.324	-0.06	-1.959	169.341

💡 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	–	–	–	0	0.400	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1028	96.0	278.25	-9.4	0.34	-0.08	-2.02	48.49	0.56

💡 Note: The % column shows the percentage of members that CWWDL 1731 shares with each listed object.

Visualization

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