CWNU 53

0.03 UTI

0.0

C_N

0.54

C_dens

0.75

C_C3

0.0

C_lit

0.12

C_dup

C3 classification AB

Number of members (P>50%) 23

Radius (P>50% members) 3.8 [arcmin]

C_N 0.0 Sparse
C_dens 0.54 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.12 Likely duplicate

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

Overview

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CWNU 53 is a sparse, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, 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.

Relatively close Moderate extinction Near-solar metallicity Young

Data

🔍 Search references for CWNU 53 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	–	12.28	65.504	0.379	-2.625	-0.092	–
He et al.	2022	12.26	65.508	0.38	-2.61	-0.11	–

💡 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	2.19	2.46	–	20	0.274	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1603	88.0	12.28	65.51	0.38	-2.63	-0.09	–	0.44

💡 Note: The % column shows the percentage of members that CWNU 53 shares with each listed object.

Visualization

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