CWNU 177

0.00 UTI

0.32

C_N

0.18

C_dens

0.75

C_C3

0.0

C_lit

0.0

C_dup

N₅₀ (P>50% members) 32

Stellar density (N₅₀/rad) 0.9 [N/pc²]

C3 classification AB

C_N 0.32 Poorly populated
C_dens 0.18 Very loose
C_C3 0.75 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 177 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low extinction. It is catalogued as a metal-poor, young 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 Low extinction Metal-poor Young

Data

🔍 Search references for CWNU 177 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–	6.567	52.73	0.566	-1.995	-1.27	–
He et al.	2022	6.585	52.74	0.57	-2.0	-1.27	–

💡 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–	1.58	0.78	–	50	-0.642	–	–	–
He et al.	2022	1.58	0.78	–	50	-0.642	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 1202	100.0	6.5	52.75	0.56	-1.99	-1.27	-17.01	0.33
OC 0224	50.0	6.64	52.91	0.57	-2.04	-1.24	-7.39	0.03
Theia 2936	43.8	6.1	52.74	0.57	-1.99	-1.32	-37.72	0.01
UBC 1197	6.2	5.36	52.69	0.55	-2.02	-1.35	-37.29	0.12

💡 Note: The % column shows the percentage of members that CWNU 177 shares with each listed object.

Visualization

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