NGC 2335

(MWSC 1100; FoF 2080; CMa19)

0.91 UTI

0.81

C_N

1.0

C_dens

0.75

C_C3

1.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 263

Radius (P>50% members) 6.8 [arcmin]

C3 classification AB

C_N 0.81 Rich
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 1.0 Very well-studied
C_dup 1.0 Unique

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

Overview

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NGC 2335 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is very well-studied in the literature.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit. Silver sample.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for NGC 2335 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	99999–	106.688	-10.03	0.579	-0.798	-0.634	23.85
Li et al.	2025	106.69	-10.023	0.585	-0.784	-0.642	–
Almeida et al.	2025	106.679	-10.015	–	–	–	–
Hunt & Reffert	2024	106.723	-10.041	0.574	-0.789	-0.628	24.277
Cavallo et al.	2024	106.675	-10.017	0.582	–	–	–
Hunt & Reffert	2023	106.723	-10.041	0.574	-0.789	-0.628	24.277
Just et al.	2023	106.704	-10.028	–	–	–	–
Jaehnig et al.	2021	106.694	-10.029	0.618	-0.779	-0.662	–
Santos-Silva et al.	2021	106.67	-10.03	0.58	-0.77	-0.66	–
Rain et al.	2021	106.69	-10.023	0.585	-0.784	-0.642	–
Dias et al.	2021	106.679	-10.015	0.581	-0.793	-0.658	–
Cantat-Gaudin et al.	2020	106.69	-10.023	0.585	-0.784	-0.642	–
Sánchez et al.	2020	106.704	-10.028	–	-0.798	-0.586	–
Cantat-Gaudin & Anders	2020	106.69	-10.023	0.585	-0.784	-0.642	–
Liu & Pang	2019	106.7	-10.014	0.571	-0.791	-0.654	–
Cantat-Gaudin et al.	2018	106.69	-10.023	0.585	-0.784	-0.642	–
Loktin & Popova	2017	106.71	-10.027	–	-1.9	-2.647	8.7
Kharchenko et al.	2016	106.704	-10.028	–	–	–	–
Dias et al.	2014	106.704	-10.028	–	0.37	-2.34	–
Kharchenko et al.	2013	106.71	-10.03	–	0.2	-2.99	8.7
Gozha et al.	2012	106.704	-10.028	–	–	–	–
Piskunov et al.	2008	106.706	-10.027	–	–	–	–
Kharchenko et al.	2007	106.71	-10.03	–	0.25	–	8.7
Piskunov et al.	2007	106.706	-10.027	–	–	–	–
van den Bergh	2006	106.704	-10.028	–	–	–	–
Kharchenko et al.	2005	106.71	-10.03	–	1.45	-3.31	–
Kharchenko et al.	2003	106.71	-10.05	–	0.98	-2.38	–
Chen et al.	2003	106.716	-10.045	–	–	–	–
Dias et al.	2002	106.704	-10.028	–	-0.91	-3.18	-3.59

💡 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]	B_frac	BSS
UCC	99999–	1.455	1.22	2.41	158	-0.030	700	–	0.0
Li et al.	2025	1.54	1.39	–	107	-0.142	–	–	–
Almeida et al.	2025	1.46	1.48	–	65	–	693	–	–
Hunt & Reffert	2024	–	–	–	–	–	985⁽¹⁾	–	–
Cavallo et al.	2024	1.73	1.26	–	219	0.560	–	–	–
Hunt & Reffert	2023	1.59	1.36	2.41	148	–	–	–	–
Just et al.	2023	–	–	–	158	–	468	–	–
Jaehnig et al.	2021	1.60⁽¹⁾	–	–	–	–	–	–	–
Santos-Silva et al.	2021	1.45⁽¹⁾	1.54⁽¹⁾	–	42⁽¹⁾	-0.090⁽¹⁾	–	–	–
Rain et al.	2021	1.63	1.21	–	162	–	–	–	0
Dias et al.	2021	1.46	1.48	–	65	-0.071	–	–	–
Cantat-Gaudin et al.	2020	1.66	0.83	–	324	–	–	–	–
Cantat-Gaudin & Anders	2020	1.63	–	–	–	–	–	–	–
Liu & Pang	2019	–	–	–	355	0.250	–	–	–
Cantat-Gaudin et al.	2018	1.63	–	–	–	–	–	–	–
Loktin & Popova	2017	1.47	1.22	–	171	–	–	–	–
Kharchenko et al.	2016	1.41	1.29	–	158	–	–	–	–
Kharchenko et al.	2013	1.41	1.29	–	158	-0.030	–	–	–
Gozha et al.	2012	1.42	–	–	162	0.080	776	–	–
Piskunov et al.	2008	1.42	1.21	–	120	–	708⁽¹⁾	–	–
Piskunov et al.	2007	1.42	1.21	–	120	–	136	–	–
van den Bergh	2006	1.42	1.21	–	162	–	–	–	–
Kharchenko et al.	2005	1.42	1.21	–	120	–	–	–	–
Kharchenko et al.	2003	1.41	1.21	–	–	–	–	–	–
Chen et al.	2003	1.42	1.22	–	160	-0.030⁽¹⁾	–	–	–
Dias et al.	2002	1.42	1.22	–	162	-0.180	–	–	–

(N): Indicates that are N extra values assigned to this parameter in the corresponding reference.

Visualization

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