CWNU 517

0.03 UTI

0.26

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.08

C_dup

C3 classification BA

Number of members (P>50%) 26

Radius (P>50% members) 2.9 [arcmin]

C_N 0.26 Poorly populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.08 Very likely duplicate

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

Overview

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CWNU 517 is a poorly populated, very 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 metal-rich, intermediate-age cluster (see Parameters). It is rarely studied 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.

Relatively close Moderate extinction Metal-rich Intermediate age

Data

🔍 Search references for CWNU 517 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	–	298.134	32.547	0.401	-2.404	-5.386	-2.321
He et al.	2022	298.132	32.554	0.41	-2.41	-5.39	-2.5

💡 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	1.95	1.38	–	501	0.744	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 11583	100.0	298.14	32.54	0.41	-2.4	-5.38	-2.32	0.13
UBC 1570	92.3	298.14	32.55	0.4	-2.4	-5.39	-2.32	0.5

💡 Note: The % column shows the percentage of members that CWNU 517 shares with each listed object.

Visualization

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