CWNU 342

0.27 UTI

0.39

C_N

0.22

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 39

Radius (P>50% members) 32.3 [arcmin]

C_N 0.39 Poorly populated
C_dens 0.22 Very loose
C_C3 0.75 High 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 342 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low extinction. It is catalogued as a very metal-poor, old cluster (see Parameters). It is rarely studied in the literature.

Close Low extinction Very metal-poor Old

Data

🔍 Search references for CWNU 342 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	–	102.853	-38.117	1.579	-1.703	5.373	19.366
He et al.	2022	102.893	-38.127	1.58	-1.59	5.4	41.7

💡 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.	2022	0.50	0.42	–	1000	-1.335	–	–	–

Visualization

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