CWNU 2161

0.50 UTI

0.0

C_N

1.0

C_dens

1.0

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 23

Stellar density (N₅₀/rad) 5.6 [N/pc²]

C3 classification AA

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 1.0 Very high 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 2161 is a sparse, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.

Distant High extinction Metal-rich Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 2161 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–	55.831	60.722	0.23	-0.195	0.11	–
Hunt & Reffert	2024	55.845	60.721	0.217	-0.213	0.11	-32.874
Cavallo et al.	2024	55.854	60.711	0.224	–	–	–
Hunt & Reffert	2023	55.845	60.721	0.217	-0.213	0.11	-32.874
He et al.	2023	55.834	60.719	0.243	-0.181	0.095	–

💡 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–	4.29	3.12	2.23	35	0.570	591	–	–
Hunt & Reffert	2024	–	–	–	–	–	591⁽¹⁾	–	–
Cavallo et al.	2024	4.29	2.85	–	74	0.570	–	–	–
Hunt & Reffert	2023	3.83	3.12	2.23	34	–	–	–	–
He et al.	2023	4.37	3.30	–	35	–	–	–	–

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

Visualization

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