CWNU 2286

0.49 UTI

0.36

C_N

1.0

C_dens

0.5

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 36

Stellar density (N₅₀/rad) 5.3 [N/pc²]

C3 classification BB

C_N 0.36 Poorly populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate 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

ℹ️

CWNU 2286 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.

Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.

Distant Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 2286 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	109.719	-8.432	0.212	-1.015	0.395	61.389
Hu & Soubiran	2025	109.708	-8.423	–	–	–	–
Hunt & Reffert	2024	109.721	-8.424	0.204	-1.019	0.43	76.343
Cavallo et al.	2024	109.708	-8.423	0.205	–	–	–
Hunt & Reffert	2023	109.721	-8.424	0.204	-1.019	0.43	76.343
He et al.	2023	109.701	-8.427	0.227	-1.017	0.407	86.68

💡 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–	4.25	0.79	1.07	955	-0.235	615	–	–
Hu & Soubiran	2025	–	–	–	–	-0.310⁽⁵⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	615⁽¹⁾	–	–
Cavallo et al.	2024	3.30	0.79	–	1318	-0.160	–	–	–
Hunt & Reffert	2023	4.25	0.64	1.07	955	–	–	–	–
He et al.	2023	4.27	1.05	–	794	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 10922	44.4	109.71	-8.43	0.23	-1.02	0.46	66.43	0.05

💡 Note: The % column shows the percentage of members that CWNU 2286 shares with each listed object.

Visualization

ℹ️

1 2