ESO 430 14

(MWSC 1426)

0.19 UTI

0.0

C_N

0.08

C_dens

0.25

C_C3

0.31

C_lit

1.0

C_dup

C3 classification CC

Number of members (P>50%) 21

Radius (P>50% members) 4.8 [arcmin]

C_N 0.0 Sparse
C_dens 0.08 Very loose
C_C3 0.25 Low quality
C_lit 0.31 Poorly studied
C_dup 1.0 Unique

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

Overview

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ESO 430 14 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a very young cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~5.36 kpc) differs significantly from the median photometric distance (~2.86 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.

Relatively close Moderate extinction Very young

Data

🔍 Search references for ESO 430 14 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	–	120.913	-31.424	0.187	-2.397	3.036	-13.956
Just et al.	2023	120.887	-31.413	–	–	–	–
Loktin & Popova	2017	120.9	-31.417	–	-1.297	0.936	–
Kharchenko et al.	2016	120.887	-31.413	–	–	–	–
Dias et al.	2014	120.904	-31.427	–	-1.08	-0.71	–
Kharchenko et al.	2013	120.892	-31.415	–	-0.18	-0.27	–

💡 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
Just et al.	2023	–	–	–	16	–	630	–	–
Loktin & Popova	2017	3.79	0.84	–	63	–	–	–	–
Kharchenko et al.	2016	2.86	2.58	–	16	–	–	–	–
Kharchenko et al.	2013	2.86	2.58	–	16	–	–	–	–

Visualization

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