CWNU 2963

0.13 UTI

0.74

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.26

C_dup

C3 classification BA

Number of members (P>50%) 98

Radius (P>50% members) 2.5 [arcmin]

C_N 0.74 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.26 Possibly duplicate

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

Overview

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CWNU 2963 is a moderately populated, very dense object of high 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 possibly a duplicate object, which shares a significant 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 2963 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	–	280.109	-5.133	0.274	-0.495	-1.348	48.397
He et al.	2023	280.113	-5.134	0.257	-0.495	-1.348	0.34

💡 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	2.82	4.90	–	10	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 272	73.5	280.11	-5.13	0.27	-0.5	-1.35	48.4	0.47

💡 Note: The % column shows the percentage of members that CWNU 2963 shares with each listed object.

Visualization

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