CWNU 238

0.07 UTI

0.31

C_N

1.0

C_dens

0.38

C_C3

0.0

C_lit

0.19

C_dup

C3 classification BC

Number of members (P>50%) 31

Radius (P>50% members) 7.3 [arcmin]

C_N 0.31 Poorly populated
C_dens 1.0 Very dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.19 Likely duplicate

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

Overview

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CWNU 238 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by low extinction. It is catalogued as a metal-rich, intermediate-age 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.

Close Low extinction Metal-rich Intermediate age

Data

🔍 Search references for CWNU 238 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	–	98.566	-0.88	1.257	-4.147	-0.58	28.771
He et al.	2022	98.608	-0.86	1.26	-4.16	-0.63	–

💡 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	0.95	0.60	–	126	0.805	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0353	80.6	98.57	-0.88	1.27	-4.15	-0.59	28.94	0.45

💡 Note: The % column shows the percentage of members that CWNU 238 shares with each listed object.

Visualization

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