CWNU 3927

0.04 UTI

0.52

C_N

0.03

C_dens

0.62

C_C3

0.0

C_lit

0.17

C_dup

N_m (P>50%) 54

Core radius and density 8.2 [pc], 0.1 [pc^-2]

C3 classification AC

C_N 0.52 Moderately populated
C_dens 0.03 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.17 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 3927 is a moderately populated, very loose object of intermediate C3 quality. Its parallax locates it at a large^* distance, near the mid-plane, affected by very high extinction. It is catalogued as a very 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.

(*): The parallax distance estimate (~6.93 kpc) differs significantly from the median photometric distance (~14.45 kpc).

Extremely distant Very high extinction Very young

Data

🔍 Search references for CWNU 3927 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–	62.878	51.151	0.144	-0.139	0.006	-22.107
He et al.	2023	62.871	51.159	0.134	-0.173	-0.013	–

💡 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–	14.45	6.75	–	2	–	–	–	–
He et al.	2023	14.45	6.75	–	2	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
BDSB 65	83.3	62.81	51.16	0.16	-0.19	0.01	-22.11	0.28

💡 Note: The % column shows the percentage of members that CWNU 3927 shares with each listed object.

Visualization

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