CWNU 392

0.19 UTI

0.0

C_N

0.22

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 21

Core radius and density 1.2 [pc], 1.1 [pc^-2]

C3 classification AB

C_N 0.0 Sparse
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

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 392 is a sparse, very loose object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Low extinction Near-solar metallicity Very young

Data

🔍 Search references for CWNU 392 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	99999–	262.431	-38.24	0.61	1.23	0.197	-21.613
He et al.	2022	262.471	-38.202	0.65	1.18	0.2	–

💡 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]	B_frac	BSS
UCC	99999–	2.09	0.63	–	3	0.073	–	–	–
He et al.	2022	2.09	0.63	–	3	0.073	–	–	–

Visualization

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