CWNU 1718

0.16 UTI

0.25

C_N

0.27

C_dens

0.12

C_C3

0.3

C_lit

0.64

C_dup

N₅₀ (P>50% members) 25

Stellar density (N₅₀/rad) 1.4 [N/pc²]

C3 classification DC

C_N 0.25 Poorly populated
C_dens 0.27 Loose
C_C3 0.12 Very low quality
C_lit 0.3 Poorly studied
C_dup 0.64 Likely unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 1718 is a poorly populated, loose object of very low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1718 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–	84.808	32.599	0.482	-0.257	-1.4	–
Zhang et al.	2024	84.805	32.609	–	–	–	–
Hunt & Reffert	2024	84.805	32.609	0.478	-0.27	-1.392	–
Cavallo et al.	2024	84.827	32.542	0.475	–	–	–
Hunt & Reffert	2023	84.805	32.609	0.478	-0.27	-1.392	–
He et al.	2023	84.839	32.555	0.484	-0.28	-1.4	–

💡 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–	2.27	1.7	1.88	85	0.150	220	–	–
Zhang et al.	2024	–	–	–	–	-0.099⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	220⁽¹⁾	–	–
Cavallo et al.	2024	2.27	1.70	–	85	0.400	–	–	–
Hunt & Reffert	2023	1.98	1.56	1.88	177	–	–	–	–
He et al.	2023	2.29	1.70	–	11	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch J0538.2+3234	36.0	84.57	32.6	0.33	-0.22	-1.48	38.83	0.06

💡 Note: The % column shows the percentage of members that CWNU 1718 shares with each listed object.

Visualization

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