CWNU 2953

0.16 UTI

0.6

C_N

1.0

C_dens

0.5

C_C3

0.0

C_lit

0.39

C_dup

C3 classification BB

Number of members (P>50%) 69

Radius (P>50% members) 3.6 [arcmin]

C_N 0.6 Moderately populated
C_dens 1.0 Very dense
C_C3 0.5 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.39 Possibly duplicate

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

Overview

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CWNU 2953 is a moderately populated, 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 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 High extinction Very young

Data

🔍 Search references for CWNU 2953 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	–	240.96	-53.692	0.301	-3.833	-5.024	-62.304
He et al.	2023	240.954	-53.69	0.29	-3.837	-5.03	-64.93

💡 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	3.89	4.90	–	8	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2740	60.9	240.96	-53.69	0.27	-3.82	-4.98	-62.3	0.39

💡 Note: The % column shows the percentage of members that CWNU 2953 shares with each listed object.

Visualization

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