CWNU 1422

0.38 UTI

0.3

C_N

0.86

C_dens

0.25

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 30

Stellar density (N₅₀/rad) 4.3 [N/pc²]

C3 classification DB

C_N 0.3 Poorly populated
C_dens 0.86 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 1422 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, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Metal-rich Young

Palma et al. (2025)
Classified as optical pair (not dynamically associated) P307, along with FSR_0665.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1422 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–	62.824	51.232	0.331	-0.391	-0.663	–
Hunt & Reffert	2024	62.839	51.217	0.324	-0.39	-0.66	–
Cavallo et al.	2024	62.848	51.254	0.329	–	–	–
Hunt & Reffert	2023	62.839	51.217	0.324	-0.39	-0.66	–
He et al.	2023	62.834	51.236	0.349	-0.383	-0.664	–

💡 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–	2.8	2.93	1.32	62	0.560	333	–	–
Hunt & Reffert	2024	–	–	–	–	–	333⁽¹⁾	–	–
Cavallo et al.	2024	3.42	2.85	–	59	0.560	–	–	–
Hunt & Reffert	2023	2.80	2.93	1.32	62	–	–	–	–
He et al.	2023	2.51	2.95	–	398	–	–	–	–

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

Visualization

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