CWNU 3140

0.17 UTI

0.75

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.33

C_dup

C3 classification AB

Number of members (P>50%) 106

Radius (P>50% members) 2.3 [arcmin]

C_N 0.75 Rich
C_dens 1.0 Very dense
C_C3 0.75 High 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

ℹ️

CWNU 3140 is a rich, very dense object of high C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by high extinction. It is catalogued as an old 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 High extinction Old

Data

🔍 Search references for CWNU 3140 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	91.663	15.955	0.173	0.52	-0.641	–
He et al.	2023	91.663	15.95	0.192	0.556	-0.646	–

💡 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	5.89	4.30	–	1259	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch 58	67.0	91.66	15.95	0.19	0.52	-0.64	–	0.65

💡 Note: The % column shows the percentage of members that CWNU 3140 shares with each listed object.

Visualization

ℹ️