CWNU 3252

0.19 UTI

0.37

C_N

0.21

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 37

Core radius and density 2.1 [pc], 1.1 [pc^-2]

C3 classification CB

C_N 0.37 Poorly populated
C_dens 0.21 Very loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

CWNU 3252 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.

Note: This object contains blue stragglers according to at least one source.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Low extinction Old Contains BSS

Data

🔍 Search references for CWNU 3252 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	104.246	7.366	0.167	0.424	-0.243	55.528
Cui et al.	2025	104.246	7.371	0.16	0.42	-0.24	–
He et al.	2023	104.246	7.372	0.157	0.417	-0.243	65.02

💡 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–	4.37	0.44	–	3162	–	–	–	6
Cui et al.	2025	–	0.48	–	3162	–	–	–	6⁽¹⁾
He et al.	2023	4.37	0.40	–	3162	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

ℹ️