CWNU 4037

0.07 UTI

0.3

C_N

0.16

C_dens

0.62

C_C3

0.0

C_lit

0.33

C_dup

C3 classification AC

Number of members (P>50%) 30

Radius (P>50% members) 4.8 [arcmin]

C_N 0.3 Poorly populated
C_dens 0.16 Very loose
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.33 Possibly duplicate

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

Overview

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CWNU 4037 is a poorly populated, very loose object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a 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 Moderate extinction Young

Data

🔍 Search references for CWNU 4037 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	–	12.791	63.06	0.227	-1.663	-0.016	–
He et al.	2023	12.774	63.074	0.219	-1.641	0.02	-84.66

💡 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	4.07	2.65	–	79	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 980	66.7	12.87	62.99	0.24	-1.65	-0.05	–	0.28

💡 Note: The % column shows the percentage of members that CWNU 4037 shares with each listed object.

Visualization

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