CWNU 483

0.08 UTI

0.5

C_N

0.84

C_dens

0.38

C_C3

0.0

C_lit

0.24

C_dup

C3 classification CB

Number of members (P>50%) 50

Radius (P>50% members) 5.1 [arcmin]

C_N 0.5 Moderately populated
C_dens 0.84 Dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

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

Overview

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CWNU 483 is a moderately populated, dense object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, very young cluster (see Parameters). It is rarely studied 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.

(*): The parallax distance estimate (~2.32 kpc) differs significantly from the median photometric distance (~3.47 kpc).

Distant High extinction Metal-rich Very young

Data

🔍 Search references for CWNU 483 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	–	51.135	54.87	0.43	0.359	-1.084	-26.589
He et al.	2022	51.096	54.875	0.43	0.39	-1.06	-26.7

💡 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.	2022	3.47	4.20	–	6	0.968	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0266	76.0	51.17	54.9	0.43	0.29	-1.02	19.57	0.5

💡 Note: The % column shows the percentage of members that CWNU 483 shares with each listed object.

Visualization

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