Collinder 114

(NGC 2269; MWSC 966; OCL 524; FSR 1037)

0.90 UTI

0.75

C_N

1.0

C_dens

0.75

C_C3

1.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 107

Stellar density (N₅₀/rad) 31.3 [N/pc²]

C3 classification AB

C_N 0.75 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

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

Overview

ℹ️

Collinder 114 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate 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 mass parameter (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: intermediate fit. Isochrone match: intermediate fit. Silver sample.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Collinder 114 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	100.816	4.625	0.425	-1.156	-0.544	42.559
Li et al.	2025	100.818	4.628	0.438	-1.143	-0.559	–
Almeida et al.	2025	100.818	4.625	–	–	–	–
Hunt & Reffert	2024	100.822	4.623	0.411	-1.158	-0.54	33.626
Cavallo et al.	2024	100.812	4.627	0.411	–	–	–
Hunt & Reffert	2023	100.822	4.623	0.411	-1.158	-0.54	33.626
Almeida et al.	2023	100.819	4.627	–	–	–	–
Just et al.	2023	100.8	4.617	–	–	–	–
Jaehnig et al.	2021	100.816	4.634	0.469	-1.151	-0.551	–
Rain et al.	2021	100.818	4.628	0.438	-1.143	-0.559	–
Dias et al.	2021	100.818	4.625	0.44	-1.175	-0.513	–
Cantat-Gaudin et al.	2020	100.818	4.628	0.438	-1.143	-0.559	–
Cantat-Gaudin & Anders	2020	100.818	4.628	0.438	-1.143	-0.559	–
Bica et al.	2019	100.814	4.619	–	–	–	–
Cantat-Gaudin et al.	2018	100.818	4.628	0.438	-1.143	-0.559	–
Loktin & Popova	2017	100.815	4.625	–	0.236	-0.397	–
Kharchenko et al.	2016	100.8	4.617	–	–	–	–
Kharchenko et al.	2013	100.807	4.615	–	-0.5	-2.0	–
Piskunov et al.	2008	100.792	4.618	–	–	–	–
van den Bergh	2006	100.821	4.624	–	–	–	–
Kharchenko et al.	2005	100.8	4.62	–	-2.99	-4.35	–
Dias et al.	2002	100.821	4.625	–	5.05	1.49	–

💡 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–	1.995	1.19	1.03	278	-0.102	268	0.37	0.0
Li et al.	2025	2.11	1.19	–	292	-0.051	–	–	–
Almeida et al.	2025	1.94	1.16	–	537	–	230	–	–
Hunt & Reffert	2024	–	–	–	–	–	537⁽¹⁾	–	–
Cavallo et al.	2024	2.21	1.43	–	214	-0.110	–	–	–
Hunt & Reffert	2023	2.14	1.07	1.03	208	–	–	–	–
Almeida et al.	2023	2.05	1.36	–	249	-0.105	306⁽¹⁾	0.37	–
Just et al.	2023	–	–	–	462	–	77	–	–
Jaehnig et al.	2021	2.16⁽¹⁾	–	–	–	–	–	–	–
Rain et al.	2021	2.14	1.21	–	257	–	–	–	0
Dias et al.	2021	1.94	1.16	–	537	-0.100	–	–	–
Cantat-Gaudin et al.	2020	2.19	0.92	–	204	–	–	–	–
Cantat-Gaudin & Anders	2020	2.14	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	2.14	–	–	–	–	–	–	–
Loktin & Popova	2017	1.87	1.19	–	265	–	–	–	–
Kharchenko et al.	2016	1.58	0.97	–	462	–	–	–	–
Kharchenko et al.	2013	1.58	0.97	–	462	–	–	–	–
Piskunov et al.	2008	1.69	1.24	–	575	–	–	–	–
van den Bergh	2006	1.69	1.24	–	263	–	–	–	–
Kharchenko et al.	2005	1.69	1.24	–	575	–	–	–	–
Dias et al.	2002	1.69	1.23	–	261	–	–	–	–

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

Visualization

ℹ️

1 2 3