Gulliver 50

0.72 UTI

0.63

C_N

1.0

C_dens

0.75

C_C3

0.6

C_lit

1.0

C_dup

N₅₀ (P>50% members) 76

Stellar density (N₅₀/rad) 14.5 [N/pc²]

C3 classification AB

C_N 0.63 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.6 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Gulliver 50 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is moderately studied in the literature.

Relatively close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

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

Data

🔍 Search references for Gulliver 50 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–	181.366	-62.683	0.546	-7.205	1.676	-27.374
Li et al.	2025	181.362	-62.678	0.514	-7.204	1.663	–
Almeida et al.	2025	181.382	-62.667	–	–	–	–
Hunt & Reffert	2024	181.361	-62.686	0.546	-7.204	1.668	-27.516
Cavallo et al.	2024	181.392	-62.676	0.547	–	–	–
Hunt & Reffert	2023	181.361	-62.686	0.546	-7.204	1.668	-27.516
Almeida et al.	2023	181.347	-62.68	–	–	–	–
Dias et al.	2021	181.382	-62.667	0.523	-7.201	1.667	–
Cantat-Gaudin et al.	2020	181.362	-62.678	0.514	-7.204	1.663	–
Cantat-Gaudin & Anders	2020	181.362	-62.678	0.514	-7.204	1.663	–
Monteiro & Dias	2019	181.362	-62.678	–	–	–	2.149
Cantat-Gaudin et al.	2018	181.362	-62.678	0.514	-7.204	1.663	–

💡 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–	1.72	1.01	0.96	86	0.020	395	0.51	–
Li et al.	2025	1.40	0.92	–	349	-0.339	–	–	–
Almeida et al.	2025	1.72	1.08	–	55	–	321	–	–
Hunt & Reffert	2024	–	–	–	–	–	395⁽¹⁾	–	–
Cavallo et al.	2024	1.71	0.85	–	427	0.020	–	–	–
Hunt & Reffert	2023	1.73	0.73	0.96	210	–	–	–	–
Almeida et al.	2023	1.66	1.08	–	105	0.054	421⁽¹⁾	0.51	–
Dias et al.	2021	1.72	1.08	–	55	0.207	–	–	–
Cantat-Gaudin et al.	2020	1.73	0.94	–	41	–	–	–	–
Cantat-Gaudin & Anders	2020	1.84	–	–	–	–	–	–	–
Monteiro & Dias	2019	1.64	1.20	–	67	0.011	–	–	–
Cantat-Gaudin et al.	2018	1.84	–	–	–	–	–	–	–

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

Visualization

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