MWSC 4114

0.20 UTI

0.0

C_N

0.0

C_dens

0.5

C_C3

0.25

C_lit

1.0

C_dup

C3 classification BB

Number of members (P>50%) 24

Radius (P>50% members) 6.7 [arcmin]

C_N 0.0 Sparse
C_dens 0.0 Very loose
C_C3 0.5 Intermediate quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

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

Overview

ℹ️

MWSC 4114 is a sparse, very loose object of intermediate C3 quality. Its parallax locates it at a very large^* distance, well below the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~20.83 kpc) differs significantly from the median photometric distance (~0.96 kpc).

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Close Low extinction Old

Data

🔍 Search references for MWSC 4114 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	–	91.834	-78.232	0.048	1.875	0.928	–
Just et al.	2023	91.973	-78.219	–	–	–	–
Bica et al.	2019	91.976	-78.224	–	–	–	–
Kharchenko et al.	2016	91.973	-78.219	–	–	–	–
Scholz et al.	2015	91.965	-78.22	–	0.23	5.86	–

💡 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
Just et al.	2023	–	–	–	2512	–	67	–	–
Kharchenko et al.	2016	0.96	0.81	–	2512	–	–	–	–
Scholz et al.	2015	0.96	0.81	–	2512	–	–	–	–

Visualization

ℹ️