CWNU 1502

0.40 UTI

0.26

C_N

0.78

C_dens

0.38

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 3.9 [N/pc²]

C3 classification CB

C_N 0.26 Poorly populated
C_dens 0.78 Dense
C_C3 0.38 Low quality
C_lit 0.3 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 1502 is a poorly populated, 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 metal-rich, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.

Distant Moderate extinction Metal-rich Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1502 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–	350.893	60.636	0.247	-3.255	-1.556	–
Hu & Soubiran	2025	350.866	60.632	–	–	–	–
Hunt & Reffert	2024	350.892	60.625	0.249	-3.246	-1.538	–
Cavallo et al.	2024	350.866	60.632	0.244	–	–	–
Hunt & Reffert	2023	350.892	60.625	0.249	-3.246	-1.538	–
He et al.	2023	350.878	60.638	0.262	-3.256	-1.557	–

💡 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–	3.47	2.8	2.01	178	0.590	414	–	–
Hunt & Reffert	2024	–	–	–	–	–	414⁽¹⁾	–	–
Cavallo et al.	2024	3.31	2.24	–	513	0.590	–	–	–
Hunt & Reffert	2023	3.72	2.81	2.01	48	–	–	–	–
He et al.	2023	3.47	2.80	–	178	–	–	–	–

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

Visualization

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