CWNU 2437

0.21 UTI

0.41

C_N

0.16

C_dens

0.5

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 41

Core radius and density 2.0 [pc], 0.8 [pc^-2]

C3 classification BB

C_N 0.41 Poorly populated
C_dens 0.16 Very loose
C_C3 0.5 Intermediate 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 2437 is a poorly populated, very loose 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: 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 High extinction Intermediate age

Data

🔍 Search references for CWNU 2437 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–	296.063	21.505	0.304	-2.712	-6.274	77.759
He et al.	2023	296.066	21.497	0.329	-2.714	-6.274	-31.55

💡 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–	2.57	4.3	–	282	–	–	–	–
He et al.	2023	2.57	4.30	–	282	–	–	–	–

Visualization

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