CWNU 1394

0.45 UTI

0.51

C_N

1.0

C_dens

0.25

C_C3

0.25

C_lit

1.0

C_dup

C3 classification DB

Number of members (P>50%) 52

Radius (P>50% members) 3.4 [arcmin]

C_N 0.51 Moderately populated
C_dens 1.0 Very dense
C_C3 0.25 Low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 1394 is a moderately populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It was recently reported in the literature.

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

Relatively close Moderate extinction Metal-rich Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1394 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	–	141.303	-52.339	0.389	-5.731	5.413	34.077
Hunt & Reffert	2024	141.314	-52.331	0.385	-5.712	5.402	34.103
Cavallo et al.	2024	141.31	-52.341	0.391	–	–	–
Hunt & Reffert	2023	141.314	-52.331	0.385	-5.712	5.402	34.103
He et al.	2023	141.318	-52.332	0.397	-5.741	5.401	6.29

💡 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]	Bfr	BSS
Hunt & Reffert	2024	–	–	–	–	–	295*	–	–
Cavallo et al.	2024	2.84	1.78	–	417	0.620	–	–	–
Hunt & Reffert	2023	2.32	1.87	1.71	445	–	–	–	–
He et al.	2023	2.51	1.90	–	631	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 4995	76.9	141.31	-52.34	0.41	-5.74	5.4	6.29	0.01

💡 Note: The % column shows the percentage of members that CWNU 1394 shares with each listed object.

Visualization

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