CWNU 188

0.04 UTI

0.0

C_N

0.72

C_dens

0.5

C_C3

0.0

C_lit

0.16

C_dup

C3 classification BB

Number of members (P>50%) 23

Radius (P>50% members) 7.6 [arcmin]

C_N 0.0 Sparse
C_dens 0.72 Moderately dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.16 Likely duplicate

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

Overview

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CWNU 188 is a sparse, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high 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 High extinction Near-solar metallicity Young

Data

🔍 Search references for CWNU 188 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	–	135.694	-46.73	0.875	-6.109	4.007	26.501
He et al.	2022	135.72	-46.699	0.878	-6.1	3.997	–
He et al.	2022	135.743	-46.724	0.87	-6.1	4.01	–

💡 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	–	3.15	–	32	–	–	–	–
He et al.	2022	1.15	3.00	–	50	0.169	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 14384	100.0	135.76	-46.73	0.87	-6.11	4.01	12.22	0.26
Theia 1858	100.0	135.75	-46.73	0.87	-6.09	3.99	8.7	0.16
OC 0496	84.0	135.71	-46.74	0.87	-6.08	4.02	26.5	0.28

💡 Note: The % column shows the percentage of members that CWNU 188 shares with each listed object.

Visualization

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