CWNU 3339

0.02 UTI

0.56

C_N

0.21

C_dens

0.75

C_C3

0.0

C_lit

0.08

C_dup

N_m (P>50%) 63

Core radius and density 2.8 [pc], 1.1 [pc^-2]

C3 classification AB

C_N 0.56 Moderately populated
C_dens 0.21 Very loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.08 Very likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 3339 is a moderately populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is very 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 Young

Data

🔍 Search references for CWNU 3339 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–	205.523	-60.319	0.347	-4.05	-1.548	-13.405
He et al.	2023	205.526	-60.318	0.345	-4.05	-1.555	-13.4

💡 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–	2.57	3.45	–	63	–	–	–	–
He et al.	2023	2.57	3.45	–	63	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2607	92.1	205.52	-60.32	0.34	-4.05	-1.53	-13.4	0.27

💡 Note: The % column shows the percentage of members that CWNU 3339 shares with each listed object.

Visualization

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