CWNU 4082

0.20 UTI

0.35

C_N

0.01

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AC

Number of members (P>50%) 35

Radius (P>50% members) 3.0 [arcmin]

C_N 0.35 Poorly populated
C_dens 0.01 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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CWNU 4082 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a very large distance, well below the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Extremely distant High extinction Very young

Data

🔍 Search references for CWNU 4082 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	–	121.423	-41.054	0.036	-1.358	2.243	138.557
He et al.	2023	121.409	-41.071	0.04	-1.361	2.241	138.56

💡 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
He et al.	2023	35.48	3.15	–	16	–	–	–	–

Visualization

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