Collinder 419

(MWSC 3305)

0.91 UTI

0.8

C_N

1.0

C_dens

0.75

C_C3

1.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 223

Stellar density (N₅₀/rad) 31.5 [N/pc²]

C3 classification AB

C_N 0.8 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

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Collinder 419 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the mass parameter (see Parameters). It is very well-studied in the literature.

Note: This object shares a very small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Silver sample.

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

Data

🔍 Search references for Collinder 419 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–	304.589	40.789	0.974	-2.687	-6.372	-5.638
Wei et al.	2025	304.876	40.888	0.978	-2.576	-6.335	–
Almeida et al.	2025	304.532	40.747	–	–	–	–
Hunt & Reffert	2024	304.527	40.726	0.972	-2.558	-6.355	-7.648
Celli et al.	2024	304.534	40.732	–	–	–	–
Cavallo et al.	2024	304.81	40.85	0.974	–	–	–
Hunt & Reffert	2023	304.527	40.726	0.972	-2.558	-6.355	-7.648
Almeida et al.	2023	304.534	40.743	–	–	–	–
Just et al.	2023	304.525	40.723	–	–	–	–
He et al.	2022	304.802	40.877	0.978	-2.573	-6.352	–
Dias et al.	2021	304.532	40.747	0.958	-2.704	-6.284	9.371
Cantat-Gaudin et al.	2020	304.534	40.732	0.952	-2.708	-6.382	–
Cantat-Gaudin & Anders	2020	304.534	40.732	0.952	-2.708	-6.382	–
Soubiran et al.	2018	304.534	40.732	–	–	–	4.64
Cantat-Gaudin et al.	2018	304.534	40.732	0.952	-2.708	-6.382	–
Loktin & Popova	2017	304.53	40.732	–	-1.017	-1.279	-8.3
Kharchenko et al.	2016	304.525	40.723	–	–	–	–
Dias et al.	2014	304.529	40.732	–	-2.15	-6.28	–
Kharchenko et al.	2013	304.53	40.725	–	-2.21	-6.31	-8.3
Gozha et al.	2012	304.529	40.732	–	–	–	–
Piskunov et al.	2008	304.498	40.714	–	–	–	–
Kharchenko et al.	2007	304.53	40.73	–	0.25	–	-8.3
Kharchenko et al.	2005	304.5	40.72	–	-2.56	-6.99	-8.19
Kharchenko et al.	2003	304.5	40.72	–	-2.76	-6.99	–
Dias et al.	2002	304.529	40.732	–	-2.15	-6.28	-8.22

💡 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–	1.0	1.13	2.95	7	-0.022	155	0.435	–
Wei et al.	2025	1.00	2.00	–	4	0.000	1026	0.48	–
Almeida et al.	2025	1.00	1.13	–	6	–	174	–	–
Hunt & Reffert	2024	–	–	–	–	–	1307⁽¹⁾	–	–
Celli et al.	2024	–	–	–	20	–	143	–	–
Cavallo et al.	2024	1.02	1.99	–	4	-0.090	–	–	–
Hunt & Reffert	2023	1.00	2.38	2.95	5	–	–	–	–
Almeida et al.	2023	0.99	1.24	–	5	-0.044	155⁽¹⁾	0.39	–
Just et al.	2023	–	–	–	13	–	95	–	–
He et al.	2022	–	2.05	–	4	–	–	–	–
Dias et al.	2021	1.00	1.13	–	6	0.091	–	–	–
Cantat-Gaudin et al.	2020	1.00	1.17	–	19	–	–	–	–
Cantat-Gaudin & Anders	2020	1.02	–	–	–	–	–	–	–
Soubiran et al.	2018	1.02	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	1.02	–	–	–	–	–	–	–
Loktin & Popova	2017	1.74	2.97	–	35	–	–	–	–
Kharchenko et al.	2016	0.87	0.97	–	13	–	–	–	–
Kharchenko et al.	2013	0.87	0.97	–	13	–	–	–	–
Gozha et al.	2012	0.77	–	–	7	–	148	–	–
Piskunov et al.	2008	0.74	1.05	–	7	–	–	–	–
Kharchenko et al.	2005	0.74	1.05	–	7	–	–	–	–
Kharchenko et al.	2003	0.77	0.93	–	–	–	–	–	–
Dias et al.	2002	0.74	1.05	–	7	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 0223	7.6	304.9	40.92	0.97	-2.46	-6.3	-15.71	0.37

💡 Note: The % column shows the percentage of members that Collinder 419 shares with each listed object.

Visualization

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