CWNU 3584

0.08 UTI

0.27

C_N

0.31

C_dens

0.38

C_C3

0.0

C_lit

0.41

C_dup

C3 classification CB

Number of members (P>50%) 27

Radius (P>50% members) 3.9 [arcmin]

C_N 0.27 Poorly populated
C_dens 0.31 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.41 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 3584 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.41) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Moderate extinction Very young

Data

🔍 Search references for CWNU 3584 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	–	71.301	41.969	0.272	0.324	-1.255	–
He et al.	2023	71.313	41.964	0.27	0.352	-1.267	–

💡 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]	Bfr	BSS
He et al.	2023	3.47	1.70	–	6	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch 131	59.3	71.33	42.0	0.29	0.26	-1.29	–	0.1
FSR 0717	14.8	71.5	42.14	0.27	0.08	-1.16	-12.64	0.6

💡 Note: The % column shows the percentage of members that CWNU 3584 shares with each listed object.

Visualization

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