CWNU 3111

0.17 UTI

0.53

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.38

C_dup

C3 classification AB

Number of members (P>50%) 56

Radius (P>50% members) 2.7 [arcmin]

C_N 0.53 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.38 Possibly duplicate

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

Overview

ℹ️

CWNU 3111 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age 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.

(*): The parallax distance estimate (~4.16 kpc) differs significantly from the median photometric distance (~3.09 kpc).

Distant Moderate extinction Intermediate age

Data

🔍 Search references for CWNU 3111 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	75.362	38.816	0.24	0.14	-1.657	-20.247
He et al.	2023	75.363	38.825	0.238	0.116	-1.667	-20.25

💡 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	3.09	1.75	–	794	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1299	62.5	75.36	38.82	0.24	0.12	-1.66	-20.25	0.49

💡 Note: The % column shows the percentage of members that CWNU 3111 shares with each listed object.

Visualization

ℹ️