CWNU 1523

0.41 UTI

0.32

C_N

1.0

C_dens

0.25

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 32

Stellar density (N₅₀/rad) 14.6 [N/pc²]

C3 classification DB

C_N 0.32 Poorly populated
C_dens 1.0 Very dense
C_C3 0.25 Low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 1523 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1523 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–	93.079	17.492	0.471	-0.571	-1.646	95.632
Hunt & Reffert	2024	93.077	17.496	0.453	-0.558	-1.668	188.817
Cavallo et al.	2024	93.072	17.484	0.45	–	–	–
Hunt & Reffert	2023	93.077	17.496	0.453	-0.558	-1.668	188.817
He et al.	2023	93.077	17.487	0.471	-0.581	-1.637	–

💡 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–	2.02	2.72	0.56	118	0.150	274	–	–
Hunt & Reffert	2024	–	–	–	–	–	274⁽¹⁾	–	–
Cavallo et al.	2024	2.20	2.72	–	141	0.150	–	–	–
Hunt & Reffert	2023	2.02	2.59	0.56	118	–	–	–	–
He et al.	2023	1.95	2.90	–	50	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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