NGC 2143

(MWSC 711)

0.26 UTI

0.0

C_N

0.15

C_dens

0.12

C_C3

0.5

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 22

Radius (P>50% members) 5.6 [arcmin]

C_N 0.0 Sparse
C_dens 0.15 Very loose
C_C3 0.12 Very low quality
C_lit 0.5 Moderately studied
C_dup 1.0 Unique

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

Overview

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NGC 2143 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It is moderately studied in the literature.

(*): The parallax distance estimate (~3.29 kpc) differs significantly from the median photometric distance (~0.86 kpc).

Close Low extinction Old

Data

🔍 Search references for NGC 2143 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	–	90.737	5.769	0.304	-0.466	-0.167	55.542
Just et al.	2023	90.793	5.746	–	–	–	–
Bica et al.	2019	90.756	5.722	–	–	–	–
Loktin & Popova	2017	90.795	5.746	–	-0.245	-0.591	–
Kharchenko et al.	2016	90.793	5.746	–	–	–	–
Dias et al.	2014	90.779	5.728	–	1.26	-3.43	–
Kharchenko et al.	2013	90.799	5.745	–	-1.37	-1.69	–
Piskunov et al.	2008	90.773	5.776	–	–	–	–
Kharchenko et al.	2005	90.78	5.77	–	2.85	2.4	–

💡 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	–	–	–	1230	–	374	–	–
Loktin & Popova	2017	0.86	0.45	–	832	–	–	–	–
Kharchenko et al.	2016	1.49	1.29	–	1230	–	–	–	–
Kharchenko et al.	2013	1.49	1.29	–	1230	–	–	–	–
Piskunov et al.	2008	0.80	0.00	–	1413	–	–	–	–
Kharchenko et al.	2005	0.80	0.00	–	1413	–	–	–	–

Visualization

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