CWNU 3239

0.09 UTI

0.38

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

0.24

C_dup

N₅₀ (P>50% members) 38

Stellar density (N₅₀/rad) 12.1 [N/pc²]

C3 classification BB

C_N 0.38 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

CWNU 3239 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as an intermediate-age 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 High extinction Intermediate age

Data

🔍 Search references for CWNU 3239 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	282.474	-3.51	0.493	0.817	-1.599	23.276
He et al.	2023	282.479	-3.506	0.495	0.82	-1.595	4.24

💡 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–	2.14	4.25	–	251	–	–	–	–
He et al.	2023	2.14	4.25	–	251	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 294	76.3	282.48	-3.51	0.49	0.82	-1.6	4.24	0.33

💡 Note: The % column shows the percentage of members that CWNU 3239 shares with each listed object.

Visualization

ℹ️