Dolidze 11

(MWSC 3339)

0.71 UTI

0.78

C_N

1.0

C_dens

0.75

C_C3

0.52

C_lit

1.0

C_dup

N_m (P>50%) 176

Core radius and density 1.1 [pc], 10 [pc^-2]

C3 classification AB

C_N 0.78 Rich
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.52 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Dolidze 11 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a metal-rich, young cluster, but with a large variance across recent sources for the age and mass parameters (see Parameters). It is moderately studied in the literature.

Relatively close High extinction Metal-rich Young

Palma et al. (2025)
Part of multiple system G71, along with OC_0124 and FSR_0227.

Cavallo et al. (2024)
Wood sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.07 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.07 (50th percentile).

Data

🔍 Search references for Dolidze 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–	306.69	41.38	0.478	-1.222	-4.15	-15.436
Hunt & Reffert	2024	306.691	41.376	0.471	-1.214	-4.133	-17.52
Celli et al.	2024	306.682	41.372	–	–	–	–
Cavallo et al.	2024	306.69	41.38	0.48	–	–	–
Hunt & Reffert	2023	306.691	41.376	0.471	-1.214	-4.133	-17.52
Just et al.	2023	306.613	41.427	–	–	–	–
Cantat-Gaudin et al.	2020	306.682	41.372	0.49	-1.255	-4.26	–
Cantat-Gaudin & Anders	2020	306.682	41.372	0.49	-1.255	-4.26	–
Cantat-Gaudin et al.	2018	306.682	41.372	0.49	-1.255	-4.26	–
Dias et al.	2018	–	–	–	-2.46	-3.65	–
Dib et al.	2018	306.618	41.43	–	–	–	–
Loktin & Popova	2017	306.63	41.43	–	-1.076	-1.017	-14.0
Sampedro et al.	2017	306.625	41.45	–	–	–	–
Kharchenko et al.	2016	306.613	41.427	–	–	–	–
Tadross	2014	306.625	41.45	–	–	–	–
Dias et al.	2014	306.625	41.45	–	-3.05	-5.87	–
Kharchenko et al.	2013	306.618	41.43	–	-2.58	-3.55	-14.0
Lynga	1987	306.616	41.454	–	–	–	–

💡 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–	1.93	3.47	2.88	33	0.880	311	–	–
Hunt & Reffert	2024	1.96	5.30	2.88	366	–	973⁽¹⁾	–	–
Celli et al.	2024	–	–	–	22	–	311	–	–
Cavallo et al.	2024	2.57	4.72	–	204	0.880	–	–	–
Hunt & Reffert	2023	1.96	5.30	2.88	366	–	–	–	–
Just et al.	2023	–	–	–	22	–	90	–	–
Kounkel et al.	2020	2.71	4.32	–	33	–	–	–	–
Cantat-Gaudin & Anders	2020	1.93	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	1.93	–	–	–	–	–	–	–
Dib et al.	2018	1.81	–	–	22	–	–	–	–
Loktin & Popova	2017	1.40	1.37	–	74	–	–	–	–
Kharchenko et al.	2016	1.81	2.03	–	22	–	–	–	–
Tadross	2014	1.13	2.62	–	400	–	–	–	–
Kharchenko et al.	2013	1.81	2.03	–	22	–	–	–	–

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

Visualization

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