CWNU 316

0.12 UTI

0.4

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

0.25

C_dup

C3 classification AA

Number of members (P>50%) 40

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

C_N 0.4 Poorly populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.25 Possibly duplicate

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

Overview

ℹ️

CWNU 316 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It is rarely studied 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.

Relatively close Moderate extinction Metal-rich Young

Data

🔍 Search references for CWNU 316 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	260.775	-44.374	0.878	2.091	-3.276	-20.113
He et al.	2022	260.777	-44.375	0.877	2.095	-3.261	–
He et al.	2022	260.778	-44.378	0.88	2.09	-3.27	–

💡 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	–	1.45	–	20	–	–	–	–
He et al.	2022	1.26	1.32	–	25	0.744	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 14110	87.5	260.79	-44.39	0.88	2.1	-3.26	-20.11	0.0
OC 0675	75.0	260.78	-44.38	0.88	2.1	-3.25	-20.11	0.56

💡 Note: The % column shows the percentage of members that CWNU 316 shares with each listed object.

Visualization

ℹ️