CWNU 3873

0.07 UTI

0.39

C_N

0.27

C_dens

0.25

C_C3

0.0

C_lit

0.36

C_dup

C3 classification CC

Number of members (P>50%) 39

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

C_N 0.39 Poorly populated
C_dens 0.27 Loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.36 Possibly duplicate

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

Overview

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CWNU 3873 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a large 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 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 High extinction Intermediate age

Data

🔍 Search references for CWNU 3873 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	–	128.359	-42.54	0.152	-2.579	3.001	92.736
He et al.	2023	128.319	-42.541	0.156	-2.556	3.001	92.74

💡 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	5.37	4.05	–	316	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2096	64.1	128.36	-42.54	0.14	-2.6	3.02	–	0.14

💡 Note: The % column shows the percentage of members that CWNU 3873 shares with each listed object.

Visualization

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