CWNU 2958

0.02 UTI

0.33

C_N

0.52

C_dens

0.5

C_C3

0.0

C_lit

0.06

C_dup

C3 classification BB

Number of members (P>50%) 33

Radius (P>50% members) 2.7 [arcmin]

C_N 0.33 Poorly populated
C_dens 0.52 Moderately dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.06 Very likely duplicate

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

Overview

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CWNU 2958 is a poorly populated, moderately dense object of intermediate 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 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.

Very distant High extinction Intermediate age

Data

🔍 Search references for CWNU 2958 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	–	110.611	-23.62	0.221	-1.987	2.477	105.692
He et al.	2023	110.612	-23.618	0.237	-1.991	2.483	105.69

💡 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	6.17	3.50	–	251	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1892	93.9	110.61	-23.62	0.22	-1.99	2.46	105.69	0.35

💡 Note: The % column shows the percentage of members that CWNU 2958 shares with each listed object.

Visualization

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