CWNU 3515

0.10 UTI

0.4

C_N

0.5

C_dens

0.38

C_C3

0.0

C_lit

0.38

C_dup

N₅₀ (P>50% members) 40

Stellar density (N₅₀/rad) 2.5 [N/pc²]

C3 classification CB

C_N 0.4 Poorly populated
C_dens 0.5 Moderately dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.38 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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CWNU 3515 is a poorly populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.

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

Distant Moderate extinction Young

Data

🔍 Search references for CWNU 3515 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–	115.592	-26.097	0.261	-1.424	1.453	77.679
He et al.	2023	115.596	-26.096	0.26	-1.42	1.447	–

💡 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–	3.55	1.65	–	32	–	–	–	–
He et al.	2023	3.55	1.65	–	32	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1934	62.5	115.59	-26.1	0.26	-1.41	1.46	73.81	0.22

💡 Note: The % column shows the percentage of members that CWNU 3515 shares with each listed object.

Visualization

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