Berkeley 16

(NGC 1798; FSR 0705; MWSC 483; OCL 410; Dolidze 48)

0.95 UTI

1.0

C_N

1.0

C_dens

0.75

C_C3

1.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 567

Stellar density (N₅₀/rad) 35.2 [N/pc²]

C3 classification AB

C_N 1.0 Very 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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Berkeley 16 is a very rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, old cluster (see Parameters). It is very well-studied in the literature.

Note: This object contains blue stragglers according to at least one source.

Distant Moderate extinction Massive Near-solar metallicity Old Contains BSS

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

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Berkeley 16 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–	77.913	47.691	0.203	0.81	-0.366	2.458
Li et al.	2025	77.914	47.691	0.178	0.913	-0.318	–
Hu & Soubiran	2025	77.891	47.697	–	–	–	–
Almeida et al.	2025	77.918	47.69	–	–	–	–
Zhang et al.	2024	77.908	47.689	–	–	–	–
Hunt & Reffert	2024	77.908	47.689	0.204	0.792	-0.37	1.626
Cavallo et al.	2024	77.891	47.696	0.206	–	–	–
Hunt & Reffert	2023	77.908	47.689	0.204	0.792	-0.37	1.626
Just et al.	2023	77.899	47.695	–	–	–	–
Jaehnig et al.	2021	77.915	47.692	0.21	0.906	-0.295	–
Rain et al.	2021	77.914	47.691	0.178	0.913	-0.318	–
Dias et al.	2021	77.918	47.69	0.174	0.915	-0.297	2.413
Cantat-Gaudin et al.	2020	77.914	47.691	0.178	0.913	-0.318	–
Donor et al.	2020	77.91	47.695	–	0.83	-0.31	2.7
Cantat-Gaudin & Anders	2020	77.914	47.691	0.178	0.913	-0.318	–
Soubiran et al.	2018	77.914	47.691	–	–	–	2.66
Bica et al.	2019	77.898	47.689	–	–	–	–
Cantat-Gaudin et al.	2018	77.914	47.691	0.178	0.913	-0.318	–
Loktin & Popova	2017	77.91	47.693	–	-0.671	-0.866	-2.0
Kharchenko et al.	2016	77.899	47.695	–	–	–	–
Dias et al.	2014	77.912	47.692	–	0.9	-0.16	–
Kharchenko et al.	2013	77.91	47.695	–	-1.9	-2.44	–
Gozha et al.	2012	77.913	47.692	–	–	–	–
Kharchenko et al.	2012	77.91	47.695	–	-1.9	-2.44	–
Froebrich et al.	2007	77.929	47.695	–	–	–	–
Dias et al.	2002	77.912	47.692	–	0.9	-0.16	-2.0

💡 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–	4.83	1.46	1.57	1604	-0.250	1888	–	27.0
Li et al.	2025	4.67	1.79	–	1210	-0.266	–	–	–
Hu & Soubiran	2025	–	–	–	–	-0.250⁽⁵⁾	–	–	–
Almeida et al.	2025	4.83	1.64	–	1371	–	1888	–	–
Zhang et al.	2024	–	–	–	–	-0.363⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	3352⁽¹⁾	–	–
Cavallo et al.	2024	3.91	1.63	–	1549	-0.310	–	–	–
Hunt & Reffert	2023	4.16	1.47	1.57	923	–	–	–	–
Just et al.	2023	–	–	–	1995	–	1567	–	–
Jaehnig et al.	2021	4.95⁽¹⁾	–	–	–	–	–	–	–
Rain et al.	2021	4.83	1.46	–	1778	–	–	–	27
Dias et al.	2021	4.83	1.64	–	1371	-0.100	–	–	–
Cantat-Gaudin et al.	2020	5.13	1.12	–	1660	–	–	–	–
Donor et al.	2020	–	–	–	–	-0.270	–	–	–
Cantat-Gaudin & Anders	2020	4.83	–	–	–	–	–	–	–
Soubiran et al.	2018	4.83	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	4.83	–	–	–	–	–	–	–
Loktin & Popova	2017	4.15	0.97	–	977	–	–	–	–
Kharchenko et al.	2016	5.25	0.97	–	1995	–	–	–	–
Kharchenko et al.	2013	5.25	0.97	–	1995	-0.030	–	–	–
Gozha et al.	2012	4.57	–	–	794	-0.250	–	–	–
Kharchenko et al.	2012	5.25	0.97	–	1995	-0.030	–	–	–
Dias et al.	2002	3.47	1.46	–	1778	-0.120	–	–	–

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

Visualization

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