CWNU 2210

0.26 UTI

0.26

C_N

0.24

C_dens

0.75

C_C3

0.03

C_lit

1.0

C_dup

N_m (P>50%) 26

Core radius and density 1.8 [pc], 1.2 [pc^-2]

C3 classification BA

C_N 0.26 Poorly populated
C_dens 0.24 Very loose
C_C3 0.75 High quality
C_lit 0.03 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 2210 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a massive, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.

Relatively close High extinction Massive Intermediate age

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.14 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.14 (50th percentile).

Data

🔍 Search references for CWNU 2210 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–	267.079	-32.967	0.368	0.634	-0.586	15.303
Hunt & Reffert	2024	267.077	-32.974	0.334	0.675	-0.675	0.778
Hunt & Reffert	2023	267.077	-32.974	0.334	0.675	-0.675	0.778
He et al.	2023	267.068	-32.987	0.406	0.626	-0.569	15.7

💡 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–	2.64	3.83	2.89	377	–	1979	–	–
Hunt & Reffert	2024	2.64	3.83	2.89	377	–	1979⁽¹⁾	–	–
Hunt & Reffert	2023	2.64	3.83	2.89	377	–	–	–	–
He et al.	2023	2.34	3.85	–	2239	–	–	–	–

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

Visualization

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