CWWDL 939

0.08 UTI

0.77

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.14

C_dup

C3 classification AA

Number of members (P>50%) 147

Radius (P>50% members) 5.2 [arcmin]

C_N 0.77 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.14 Likely duplicate

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

Overview

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CWWDL 939 is a rich, 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, young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is 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 Young

Data

🔍 Search references for CWWDL 939 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	–	255.205	-44.174	0.346	-0.704	-1.796	-36.436
Chi et al.	2023	255.205	-44.157	0.34	-0.665	-1.803	-42.037

💡 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
UBC 322	85.7	255.2	-44.18	0.35	-0.71	-1.77	-36.24	0.73

💡 Note: The % column shows the percentage of members that CWWDL 939 shares with each listed object.

Visualization

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