CWNU 2981

0.29 UTI

0.54

C_N

0.67

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

C3 classification CC

Number of members (P>50%) 58

Radius (P>50% members) 3.6 [arcmin]

C_N 0.54 Moderately populated
C_dens 0.67 Moderately dense
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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CWNU 2981 is a moderately populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

Distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 2981 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	–	114.933	-18.27	0.253	-2.147	1.823	69.486
He et al.	2023	114.928	-18.262	0.226	-2.145	1.804	69.01

💡 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	3.80	1.65	–	158	–	–	–	–

Visualization

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