CWNU 4102

0.07 UTI

0.0

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

0.24

C_dup

C3 classification BB

Number of members (P>50%) 20

Radius (P>50% members) 3.0 [arcmin]

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.24 Likely duplicate

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

Overview

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CWNU 4102 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near 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.

Relatively close High extinction Very young

Data

🔍 Search references for CWNU 4102 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	–	270.06	-24.291	0.472	0.091	-1.147	37.838
He et al.	2023	270.086	-24.298	0.472	0.084	-1.116	92.36

💡 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
He et al.	2023	2.40	3.05	–	6	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 79	76.0	270.06	-24.29	0.48	0.09	-1.18	92.36	0.24
Ryu 596	4.0	270.22	-24.23	0.39	0.06	-1.42	25.14	0.22

💡 Note: The % column shows the percentage of members that CWNU 4102 shares with each listed object.

Visualization

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