CWNU 3263

0.08 UTI

0.28

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.18

C_dup

C3 classification AA

Number of members (P>50%) 28

Radius (P>50% members) 0.9 [arcmin]

C_N 0.28 Poorly populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.18 Likely duplicate

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

Overview

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CWNU 3263 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate 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.

Very distant Moderate extinction Very young

Data

🔍 Search references for CWNU 3263 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	–	131.175	-46.151	0.203	-3.301	3.941	–
He et al.	2023	131.176	-46.153	0.213	-3.296	3.942	–

💡 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	5.89	2.55	–	10	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2140	82.1	131.18	-46.15	0.21	-3.31	3.93	–	0.4
Bochum 7	14.3	131.2	-45.99	0.19	-3.39	3.87	–	0.27

💡 Note: The % column shows the percentage of members that CWNU 3263 shares with each listed object.

Visualization

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