CWNU 1756

0.29 UTI

0.3

C_N

0.25

C_dens

0.38

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 30

Stellar density (N₅₀/rad) 1.3 [N/pc²]

C3 classification CB

C_N 0.3 Poorly populated
C_dens 0.25 Loose
C_C3 0.38 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 1756 is a poorly populated, loose 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, young cluster (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Metal-rich Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1756 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–	323.391	51.886	0.353	-2.854	-2.845	-13.155
Hunt & Reffert	2024	323.471	51.908	0.355	-2.871	-2.836	-17.893
Cavallo et al.	2024	323.419	51.896	0.351	–	–	–
Hunt & Reffert	2023	323.471	51.908	0.355	-2.871	-2.836	-17.893
He et al.	2023	323.331	51.868	0.373	-2.857	-2.848	–

💡 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–	2.55	2.67	1.22	71	0.510	288	–	–
Hunt & Reffert	2024	–	–	–	–	–	288⁽¹⁾	–	–
Cavallo et al.	2024	2.81	2.41	–	100	0.510	–	–	–
Hunt & Reffert	2023	2.55	2.67	1.22	38	–	–	–	–
He et al.	2023	2.45	2.80	–	71	–	–	–	–

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

Visualization

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