CWNU 1814

0.26 UTI

0.0

C_N

0.35

C_dens

0.38

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 24

Stellar density (N₅₀/rad) 1.7 [N/pc²]

C3 classification CB

C_N 0.0 Sparse
C_dens 0.35 Loose
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 1814 is a sparse, loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It was recently reported in the literature.

Distant Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for CWNU 1814 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–	68.948	44.258	0.344	0.647	-2.031	–
Zhang et al.	2024	68.953	44.271	–	–	–	–
Hunt & Reffert	2024	68.953	44.271	0.341	0.639	-2.054	–
Cavallo et al.	2024	68.962	44.232	0.339	–	–	–
Hunt & Reffert	2023	68.953	44.271	0.341	0.639	-2.054	–
He et al.	2023	68.942	44.243	0.355	0.651	-2.039	–

💡 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–	3.31	2.69	1.57	69	0.101	347	–	–
Zhang et al.	2024	–	–	–	–	-0.228⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	347⁽¹⁾	–	–
Cavallo et al.	2024	3.75	2.69	–	83	0.430	–	–	–
Hunt & Reffert	2023	2.68	2.72	1.57	69	–	–	–	–
He et al.	2023	3.31	1.55	–	3	–	–	–	–

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

Visualization

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