CWNU 225

0.07 UTI

0.26

C_N

0.56

C_dens

0.5

C_C3

0.0

C_lit

0.27

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 2.8 [N/pc²]

C3 classification BB

C_N 0.26 Poorly populated
C_dens 0.56 Moderately dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.27 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 225 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Close Low extinction Metal-rich Young

Data

🔍 Search references for CWNU 225 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–	349.235	55.238	1.165	0.482	-1.747	-20.812
He et al.	2022	349.276	55.223	1.15	0.46	-1.75	–

💡 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–	0.95	0.78	–	50	0.537	–	–	–
He et al.	2022	0.95	0.78	–	50	0.537	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 4245	92.3	349.23	55.27	1.16	0.49	-1.75	-20.81	0.01
OC 0198	73.1	349.23	55.2	1.16	0.49	-1.75	-22.05	0.33

💡 Note: The % column shows the percentage of members that CWNU 225 shares with each listed object.

Visualization

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