CWNU 3800

0.07 UTI

0.44

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

0.16

C_dup

C3 classification CA

Number of members (P>50%) 44

Radius (P>50% members) 3.2 [arcmin]

C_N 0.44 Poorly populated
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.16 Likely duplicate

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

Overview

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CWNU 3800 is a poorly 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 young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close High extinction Young

Data

🔍 Search references for CWNU 3800 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	–	246.706	-49.167	0.367	-1.74	-2.439	-58.675
He et al.	2023	246.703	-49.166	0.372	-1.735	-2.426	-39.99

💡 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	2.40	3.60	–	63	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 1886	84.1	246.68	-49.17	0.36	-1.74	-2.45	-58.68	0.3

💡 Note: The % column shows the percentage of members that CWNU 3800 shares with each listed object.

Visualization

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