CWNU 4189

0.02 UTI

0.0

C_N

0.35

C_dens

0.38

C_C3

0.0

C_lit

0.12

C_dup

C3 classification BC

Number of members (P>50%) 23

Radius (P>50% members) 11.8 [arcmin]

C_N 0.0 Sparse
C_dens 0.35 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.12 Likely duplicate

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

Overview

ℹ️

CWNU 4189 is a sparse, loose object of low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It was recently reported 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 Moderate extinction Young

Data

🔍 Search references for CWNU 4189 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	41.787	57.286	0.941	2.742	-1.234	-34.638
He et al.	2023	41.728	57.296	0.941	2.758	-1.232	–

💡 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.	2023	1.05	1.95	–	63	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1118	88.0	41.74	57.29	0.93	2.75	-1.25	-26.66	0.21

💡 Note: The % column shows the percentage of members that CWNU 4189 shares with each listed object.

Visualization

ℹ️