CWNU 3547

0.03 UTI

0.0

C_N

0.32

C_dens

0.75

C_C3

0.0

C_lit

0.12

C_dup

N_m (P>50%) 19

Core radius and density 1.5 [pc], 1.6 [pc^-2]

C3 classification AB

C_N 0.0 Sparse
C_dens 0.32 Loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.12 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 3547 is a sparse, loose object of high C3 quality. Its parallax locates it at a moderate distance, below 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.

Distant High extinction Intermediate age

Data

🔍 Search references for CWNU 3547 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–	52.359	53.263	0.31	0.476	-0.823	-133.919
He et al.	2023	52.356	53.262	0.31	0.476	-0.824	–

💡 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–	3.02	3.5	–	501	–	–	–	–
He et al.	2023	3.02	3.50	–	501	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1163	88.0	52.36	53.26	0.29	0.46	-0.82	-133.92	0.27

💡 Note: The % column shows the percentage of members that CWNU 3547 shares with each listed object.

Visualization

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