CWNU 208

0.02 UTI

0.0

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.04

C_dup

C3 classification AA

Number of members (P>50%) 22

Radius (P>50% members) 3.1 [arcmin]

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.04 Very likely duplicate

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

Overview

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CWNU 208 is a sparse, very dense object of very high C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, very young cluster (see Parameters). It is rarely studied in the literature.

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

Close Moderate extinction Metal-rich Very young

Data

🔍 Search references for CWNU 208 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	–	137.853	-45.583	1.33	-8.412	3.928	-1.189
He et al.	2022	137.856	-45.574	1.327	-8.51	3.964	–
He et al.	2022	137.859	-45.571	1.32	-8.54	3.98	–

💡 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.	2022	–	2.60	–	2	–	–	–	–
He et al.	2022	0.74	2.16	–	5	0.916	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0497	96.0	137.85	-45.58	1.32	-8.43	3.92	-1.19	0.55

💡 Note: The % column shows the percentage of members that CWNU 208 shares with each listed object.

Visualization

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