CWNU 17

0.00 UTI

0.34

C_N

0.71

C_dens

1.0

C_C3

0.0

C_lit

0.0

C_dup

N₅₀ (P>50% members) 34

Stellar density (N₅₀/rad) 3.6 [N/pc²]

C3 classification AA

C_N 0.34 Poorly populated
C_dens 0.71 Moderately dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 17 is a poorly populated, moderately dense object of very high C3 quality. Its parallax locates it at a moderate distance, below 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.

Distant Moderate extinction Metal-rich Intermediate age

Data

🔍 Search references for CWNU 17 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	99999–	56.324	50.742	0.33	0.807	-1.247	8.411
He et al.	2022	56.334	50.728	0.33	0.8	-1.25	–

💡 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]	B_frac	BSS
UCC	99999–	3.02	2.82	–	794	0.744	–	–	–
He et al.	2022	3.02	2.82	–	794	0.744	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 4657	100.0	56.31	50.74	0.35	0.79	-1.25	8.41	0.0
UBC 1254	100.0	56.33	50.73	0.34	0.8	-1.25	-43.3	0.62
OC 0274	79.4	56.32	50.73	0.34	0.81	-1.26	-43.47	0.0

💡 Note: The % column shows the percentage of members that CWNU 17 shares with each listed object.

Visualization

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