CWNU 3481

0.06 UTI

0.35

C_N

0.29

C_dens

0.5

C_C3

0.0

C_lit

0.26

C_dup

C3 classification BB

Number of members (P>50%) 35

Radius (P>50% members) 2.8 [arcmin]

C_N 0.35 Poorly populated
C_dens 0.29 Loose
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.26 Possibly duplicate

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

Overview

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CWNU 3481 is a poorly populated, loose object of intermediate C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age 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.

Very distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 3481 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	–	100.357	-1.251	0.166	-0.655	1.009	26.032
He et al.	2023	100.368	-1.251	0.168	-0.658	1.004	26.03

💡 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	5.25	1.95	–	100	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1678	74.3	100.37	-1.25	0.16	-0.66	1.0	26.03	0.3

💡 Note: The % column shows the percentage of members that CWNU 3481 shares with each listed object.

Visualization

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