ESO 368 11

(FSR 1353; MWSC 1320; MWSC 1321; FoF 38)

0.95 UTI

0.76

C_N

1.0

C_dens

1.0

C_C3

1.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 127

Stellar density (N₅₀/rad) 35.8 [N/pc²]

C3 classification AA

C_N 0.76 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 1.0 Very well-studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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ESO 368 11 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below 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 metallicity and mass 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: good fit.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for ESO 368 11 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–	116.086	-34.625	0.448	-0.833	2.295	21.717
Li et al.	2025	116.086	-34.628	0.429	-0.853	2.278	–
Almeida et al.	2025	116.092	-34.633	–	–	–	–
Hunt & Reffert	2024	116.083	-34.63	0.448	-0.834	2.301	21.733
Cavallo et al.	2024	116.087	-34.63	0.451	–	–	–
Hunt & Reffert	2023	116.083	-34.63	0.448	-0.834	2.301	21.733
Almeida et al.	2023	116.096	-34.642	–	–	–	–
Just et al.	2023	116.094	-34.624	–	–	–	–
Dias et al.	2021	116.092	-34.633	0.432	-0.858	2.237	–
Cantat-Gaudin et al.	2020	116.086	-34.628	0.429	-0.853	2.278	–
Cantat-Gaudin & Anders	2020	116.086	-34.628	0.429	-0.853	2.278	–
Liu & Pang	2019	116.093	-34.633	0.433	-0.86	2.258	–
Bossini et al.	2019	116.086	-34.628	–	–	–	–
Soubiran et al.	2018	116.086	-34.628	–	–	–	22.47
Bica et al.	2019	116.096	-34.636	–	–	–	–
Cantat-Gaudin et al.	2018	116.086	-34.628	0.429	-0.853	2.278	–
Loktin & Popova	2017	116.07	-34.619	–	-4.704	6.497	–
Kharchenko et al.	2016	116.094	-34.624	–	–	–	–
Dias et al.	2014	116.092	-34.619	–	-0.59	3.25	–
Kharchenko et al.	2013	116.1	-34.627	–	-5.59	6.96	–
Glushkova et al.	2010	116.093	-34.619	–	–	–	–
Froebrich et al.	2007	116.104	-34.632	–	–	–	–
Dias et al.	2002	116.092	-34.619	–	-0.59	3.25	–

💡 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]	B_frac	BSS
UCC	99999–	2.0	1.53	1.08	530	0.082	529	0.55	–
Li et al.	2025	2.01	1.53	–	530	0.147	–	–	–
Almeida et al.	2025	1.90	1.74	–	372	–	547	–	–
Hunt & Reffert	2024	–	–	–	–	–	702⁽¹⁾	–	–
Cavallo et al.	2024	2.42	1.79	–	324	0.500	–	–	–
Hunt & Reffert	2023	2.04	1.57	1.08	336	–	–	–	–
Almeida et al.	2023	1.99	1.77	–	482	-0.006	511⁽¹⁾	0.55	–
Just et al.	2023	–	–	–	881	–	90	–	–
Dias et al.	2021	1.90	1.74	–	372	0.016	–	–	–
Cantat-Gaudin et al.	2020	2.12	1.11	–	589	–	–	–	–
Cantat-Gaudin & Anders	2020	2.18	–	–	–	–	–	–	–
Liu & Pang	2019	–	–	–	355	0.250	–	–	–
Bossini et al.	2019	1.71	0.82	–	1026	0.000	–	–	–
Soubiran et al.	2018	2.18	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	2.18	–	–	–	–	–	–	–
Loktin & Popova	2017	3.86	2.08	–	78	–	–	–	–
Kharchenko et al.	2016	1.25	0.23	–	881	–	–	–	–
Kharchenko et al.	2013	1.25	0.23	–	881	–	–	–	–
Glushkova et al.	2010	1.49	0.19	–	1000	–	–	–	–
Dias et al.	2002	1.49	0.19	–	1000	–	–	–	–

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

Visualization

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