CWNU 4120

0.09 UTI

0.38

C_N

0.16

C_dens

0.5

C_C3

0.0

C_lit

0.42

C_dup

C3 classification DA

Number of members (P>50%) 38

Radius (P>50% members) 24.1 [arcmin]

C_N 0.38 Poorly populated
C_dens 0.16 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.42 Possibly duplicate

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

Overview

ℹ️

CWNU 4120 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported 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 Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 4120 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	308.869	39.478	1.011	1.582	-0.083	-5.498
He et al.	2023	308.834	39.39	1.011	1.583	-0.084	-6.94

💡 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	0.95	1.90	–	200	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 616	57.9	308.74	39.19	0.99	1.57	-0.11	-6.08	0.09

💡 Note: The % column shows the percentage of members that CWNU 4120 shares with each listed object.

Visualization

ℹ️