CWNU 1410

0.22 UTI

0.36

C_N

0.12

C_dens

0.5

C_C3

0.06

C_lit

1.0

C_dup

N_m (P>50%) 36

Core radius and density 2.1 [pc], 0.6 [pc^-2]

C3 classification BB

C_N 0.36 Poorly populated
C_dens 0.12 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.06 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 1410 is a poorly populated, very loose 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, but with a large variance across recent sources for the age parameter (see Parameters). It was recently reported in the literature.

Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Low extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Data

🔍 Search references for CWNU 1410 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–	105.975	-4.024	0.442	-0.735	0.332	–
Hunt & Reffert	2024	105.954	-4.016	0.442	-0.735	0.321	–
Cavallo et al.	2024	105.94	-4.001	0.439	–	–	–
Hunt & Reffert	2023	105.954	-4.016	0.442	-0.735	0.321	–
He et al.	2023	105.976	-4.002	0.454	-0.731	0.332	–

💡 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–	2.03	0.55	0.63	134	0.030	91	–	–
Hunt & Reffert	2024	2.03	0.55	0.63	134	–	91⁽¹⁾	–	–
Cavallo et al.	2024	1.81	0.40	–	398	0.030	–	–	–
Hunt & Reffert	2023	2.03	0.55	0.63	134	–	–	–	–
He et al.	2023	2.09	0.80	–	35	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1771	25.0	105.66	-3.81	0.49	-0.67	0.32	–	0.11

💡 Note: The % column shows the percentage of members that CWNU 1410 shares with each listed object.

Visualization

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