CWNU 3174

0.06 UTI

0.0

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

0.2

C_dup

N₅₀ (P>50% members) 21

Stellar density (N₅₀/rad) 9.6 [N/pc²]

C3 classification CA

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.2 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 3174 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a large^* distance, below the mid-plane, affected by high extinction. It is catalogued as a very young 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 (~5.64 kpc) differs significantly from the median photometric distance (~8.13 kpc).

Very distant High extinction Very young

Data

🔍 Search references for CWNU 3174 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–	126.107	-39.94	0.177	-2.602	3.236	207.082
He et al.	2023	126.103	-39.941	0.168	-2.587	3.226	207.08

💡 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	5.0	–	5	–	–	–	–
He et al.	2023	8.13	5.00	–	5	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 1387	80.0	126.1	-39.94	0.18	-2.59	3.28	207.08	0.3

💡 Note: The % column shows the percentage of members that CWNU 3174 shares with each listed object.

Visualization

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