CWNU 3116

0.05 UTI

0.26

C_N

0.44

C_dens

0.38

C_C3

0.0

C_lit

0.23

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 2.2 [N/pc²]

C3 classification CB

C_N 0.26 Poorly populated
C_dens 0.44 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.23 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 3116 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a very large^* distance, well below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

(*): The parallax distance estimate (~10.73 kpc) differs significantly from the median photometric distance (~8.13 kpc).

Very distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 3116 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–	100.818	-4.853	0.093	0.09	0.338	95.853
He et al.	2023	100.821	-4.851	0.093	0.089	0.346	95.85

💡 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–	8.13	1.45	–	398	–	–	–	–
He et al.	2023	8.13	1.45	–	398	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1708	76.9	100.82	-4.85	0.09	0.13	0.34	–	0.24

💡 Note: The % column shows the percentage of members that CWNU 3116 shares with each listed object.

Visualization

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