CWNU 2937

0.06 UTI

0.0

C_N

0.07

C_dens

0.62

C_C3

0.0

C_lit

0.44

C_dup

C3 classification AC

Number of members (P>50%) 21

Radius (P>50% members) 3.7 [arcmin]

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.44 Possibly duplicate

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

Overview

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CWNU 2937 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a large 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 possibly a duplicate object, which shares a significant 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 2937 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	–	97.933	5.871	0.144	-0.182	0.208	24.999
He et al.	2023	97.929	5.853	0.149	-0.169	0.159	–

💡 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	6.17	2.55	–	6	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Collinder 97	56.0	97.93	5.98	0.12	-0.19	0.21	25.49	0.4
Teutsch 137	56.0	97.92	5.88	0.17	-0.33	0.27	30.37	0.16

💡 Note: The % column shows the percentage of members that CWNU 2937 shares with each listed object.

Visualization

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