CWNU 2964

0.30 UTI

0.74

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.61

C_dup

C3 classification AB

Number of members (P>50%) 99

Radius (P>50% members) 3.8 [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 0.61 Likely unique

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

Overview

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CWNU 2964 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 an intermediate-age cluster (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close High extinction Intermediate age

Data

🔍 Search references for CWNU 2964 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	–	263.563	-33.77	0.382	0.384	-0.779	-25.739
He et al.	2023	263.561	-33.76	0.378	0.388	-0.787	-25.74

💡 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	2.14	4.65	–	251	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2934	39.4	263.56	-33.76	0.38	0.4	-0.76	-25.74	0.43

💡 Note: The % column shows the percentage of members that CWNU 2964 shares with each listed object.

Visualization

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